r/windowsinsiders May 29 '26

Experimental Build Windows 11 Insider Experimental (26H1) Preview Build 28020.2207 - Windows Insider Program

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11 Upvotes

Release date: 29 May 2026

As a reminder, these release notes apply to those who are in the Experimental (26H1) channel, formerly known as the Canary 28000 series Channel. As we begin the transition to the updated Windows Insider Program, all new build release notes will be labeled under the new channel names, even though Insiders in the Canary 28000 series Channel may not yet find themselves having transitioned to Experimental (26H1). See the Windows Insider Blog for more details.

Changes and improvements gradually being rolled out

  • This update includes a small number of minor bug fixes and improvements.

Reminder for Windows Insiders in the Experimental (26H1) channel

  • These builds can be unstable and may be released with limited documentation.
  • Many features in the Experimental (26H1) channel are rolled out using Controlled Feature Rollout technology, starting with a subset of Insiders and ramping up over time as we monitor feedback to see how they land before pushing them out to everyone in this channel.
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Some features in active development we preview with Windows Insiders may not be fully localized and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.

r/windowsinsiders May 29 '26

Beta Build Windows 11 Insider Beta Preview Build 26220.8544 - Windows Insider Program

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16 Upvotes

Release date: 29 May 2026

Changes and improvements

[Windows design]

  • We are introducing consistent solid (donut) spinners across key Windows scenarios including Boot, Logon, Restart, Shutdown, and Update. This update replaces legacy spinner visuals to deliver a more cohesive and modern experience aligned with Windows design standards. Users will now see a unified spinner behavior with corresponding status text (e.g., "Restarting", "Working on updates", "Welcome") across these flows, improving perceived reliability and visual consistency.

[Search]

  • Search by Substring: Files with compound names or content (e.g., MeetingNotesApril, ProjectStatusReport) are now easily discoverable by typing “april” or “status”.

[Windows Ready Print]

  • Last month, we introduced a change where new printer installations use IPP by default when supported to simplify setup and improve reliability (see our third-party driver deprecation timeline: End of Servicing Plan for Third-Party Printer Drivers on Windows). This month, we're adding a new toggle in Settings > Bluetooth & devices > Printers & scanners > Default install printers using Windows Ready Print to give you control over this behavior. Screenshot showing the ability to toggle Windows Ready Print in Printer preferences.
  • When enabled, Windows installs supported printers using IPP by default. When turned off, Windows may use other available installation methods.
  • This experience is part of our modern print platform, now called Windows Ready Print, designed to deliver a more consistent, reliable, and simplified printing experience.

Reminders for Windows Insiders in the Beta Channel

  • Updates are based on Windows 11, version 25H2 via an enablement package (Build 26220.8544).
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Features and experiences included in these builds may never get released as we try out different concepts and get feedback. Features may change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they're ready.
  • Some features in active development we preview with Windows Insiders may not be fully localized and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.

r/windowsinsiders 23h ago

Windows 11 Insider Experimental (26H1) Preview Build 28120.2546 - Windows Insider Program

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11 Upvotes

Changes and improvements gradually being rolled out

  • This update includes a small set of general improvements and fixes that improve the overall experience for Insiders running this build on their PCs.

[Smart card removal policy]

  • Administrators can now configure Azure Virtual Desktop (AVD) and Windows 365 sessions that use Microsoft Entra ID (RDS AAD Auth) authentication to automatically disconnect when a redirected smart card is removed. This extends smart card removal policy enforcement to Microsoft Entra authenticated remote sessions, helping organizations meet security and compliance requirements.

[Narrator]

  • Braille displays now connect instantly with Narrator.
  • We're making refreshable braille displays easier to use in Windows. Narrator now supports displays that use the HID standard, an open industry standard for braille displays. If your display supports HID, simply connect it via USB and start reading with no additional setup required.
  • For Bluetooth, pair your HID braille display in Settings > Bluetooth & devices just like any other accessory, and you can work wirelessly without being tethered to your PC.
  • Compatible HID displays include Orbit Reader 20, Orbit Slate 340, Freedom Scientific Focus 40, and APH Mantis Q40.
  • HID braille displays now work during the initial Windows setup experience (OOBE) over USB, meaning users who are deaf-blind can set up their PC independently right from the first screen.
  • You can customize braille input and output options anytime in Settings > Accessibility > Narrator > Braille.

[Voice Access]

  • Voice Access now supports Portuguese (Portugal), Portuguese (Brazil), and Korean (South Korea).

[Settings]

  • The Bluetooth quick settings page is now navigable using gamepad input.
  • Fixed an issue causing the Graphics page in Settings to crash for Insiders after the latest updates.

[Sounds]

  • Improved system sounds when using Windows in dark mode.

Reminder for Windows Insiders in the Experimental (26H1) channel

  • These builds can be unstable and may be released with limited documentation.
  • Many features in the Experimental (26H1) channel are rolled out using Controlled Feature Rollout technology, starting with a subset of Insiders and ramping up over time as we monitor feedback to see how they land before pushing them out to everyone in this channel.
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Some features in active development we preview with Windows Insiders may not be fully localized and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.

r/windowsinsiders 1d ago

General Question How come canary gets no love?

29 Upvotes

Build 29617, this fossil still installed,
Canary in the coal mine, but the bird won’t sing at all.
I hit “Check for updates,” nearly broke the button’s spine,
It said, “You’re up to date.” You’ve said that since June twenty-nine.

Experimental channel. Where the experiment at?
I came for bleeding-edge Windows. Y’all gave me cardiac flat.
Whole branch on life support, no pulse inside the flight,
Even Notepad gets more action on a Tuesday night.

I want bugs with bugs, nested like virtualization,
A blue screen so exclusive it needs authentication.
Break Start, move Settings, make the taskbar levitate,
Anything but telling me this ancient build is up to date.

Canary got ghosted. Microsoft left us on read,
Dev getting fresh code while our pipeline plays dead.
I enrolled for instability, chaos in every click,
Not a month-long LTS relationship

My build so old, Internet Explorer asked if it could join,
Clippy checked the version, said, “You need a restore point.”
Windows Update spinning tales, but it ain’t spinning builds,
More silence in this channel than a muted Teams call yields.

Where the regressions? Where the half-built feature drops?
Where’s the build that bricks my Wi-Fi every time the laptop locks?
Canary used to mean tomorrow with the guardrails ripped right off,
Now 29617’s an antique signed by Microsoft.
If the build is safe and stable, then Canary missed the mark.
Quit protecting us from fire. We volunteered to test the sparks.

Don't hurt me, no more


r/windowsinsiders 1d ago

Windows 11 Insider Experimental Preview Build 26300.8935 - Windows Insider Program

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17 Upvotes

Release date: 20 July 2026

Changes and improvements gradually being rolled out

[File Explorer]

  • File deletion in File Explorer is now faster in certain scenarios when deleting large, fragmented files.
  • Launching File Explorer Home is now faster and more responsive.
  • The Recommended section on Home now supports touch scrolling, making it easier to browse files in the carousel.

[Desktop Background]

  • Improved desktop background persistence across multiple scenarios, including when using multiple desktops.
  • Made small cosmetic improvements to Settings > Personalization > Background.

[Widgets]

  • We're expanding support for animated icons on the Widgets taskbar entry point. In addition to the animated experiences already available today for Insiders who have dashboard notifications enabled in Widgets Settings, users might begin seeing a broader set of dynamically updated animated content from supported widget providers to make content updates more noticeable and engaging at a glance.

[Windows Update]

  • Fixed an issue that could result in recent Insider flights failing to install with error 0xc0000409.

[Run]

  • Pressing F4 now expands the suggestions dropdown for command completion when using the new Run design.

[Taskbar]

  • Fixed a few small visual issues when using the taskbar in an alternate position.
  • Fixed an issue where Notification Center appeared in the wrong location when the taskbar was on top.

[Search]

  • Increased the height of the search box by 4 pixels.

[Input]

  • Fixed an issue causing the mouse cursor to blink repeatedly for some Insiders after recent flights.
  • Improved persistence of mouse cursor size.
  • Improved persistence of voice typing settings for automatic punctuation and launcher.

Reminders for Windows Insiders in the Experimental channel

  • Updates are based on Windows 11, version 26H2 via an enablement package (Build 26300.8935).
  • Many features are rolled out using Controlled Feature Rollout technology, starting with a subset of Insiders and ramping up over time. We monitor feedback to see how they land before pushing them out to everyone in this channel.
  • For Windows Insiders who want to be the first to try new features, see the available list of features to toggle on at the Feature flags page under Settings > Windows Update > Windows Insider Program.
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Features and experiences included in these builds might never get released as we try out different concepts and get feedback. Features might change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they're ready.
  • Some features in active development we preview with Windows Insiders might not be fully localized, and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.

r/windowsinsiders 1d ago

Tech Support 0xc19001 0x20017 windows 11

5 Upvotes

There have been no usable ISOs since 26200.8655. setup.exe fails with 0xc19001 0x20017 due to a mismatch of 26100 binaries with 26200 Install.wim. It started with 26200.8728 and continued into 26200.8737 and so on until the current build.

It is NOT a driver issue. I've reviewed the Panther logs and the mismatch is clear. Please fix this. 26200.8655 still works fine. Every ISO after that fails.


r/windowsinsiders 1d ago

Windows 11 Insider Beta Preview Build 26220.8925 - Windows Insider Program

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9 Upvotes

Release date: 20 July 2026

Changes and improvements

[Touchpad]

  • We're adding new gesturing-related functionality to precision touchpads in Settings. These features should be widely available across applications. WinUI3-based UI requires new WinAppSDK versions for complete functionality, and we're in the process of bringing the necessary changes to versions 1.8 and 2.0.
  • Scroll and zoom speed: control the baseline speed for these gestures.
  • Accelerated scrolling: repeatedly scrolling increases speed, allowing quick traversal of long documents.

Touchpad improvements bring new gesture capabilities including automatic scrolling, gesture speed controls, accelerated scrolling, and optional single-finger scrolling support.

[Start menu]

  • This update brings a number of improvements for the Start menu as first outlined in the Making Taskbar and Start more personal Insider blog.
  • Renamed Recommended to Recent in Start and the Settings page.
  • Added section-level toggles to independently show or hide Pinned, Recent, and All.
  • Added the option to choose between a small and large Start menu, in addition to the Automatic (default) option that is already available.
  • Added the option to hide your name and profile picture in Start.
  • Redesigned the Start menu settings page.

[File Explorer]

  • File sizes in the Details view now display appropriate units (KB, MB, and GB) instead of KB-only, making them easier to understand at a glance.
  • Middle-click to open a folder in a new tab is now supported in the address bar and Home page for a more consistent and efficient tabbed navigation experience across File Explorer.
  • Improved screen reader announcements when resolving file conflicts during move and copy operations.

[Narrator]

  • Braille displays now connect instantly with Narrator.
  • We're making refreshable braille displays easier to use in Windows. Narrator now supports displays that use the HID standard. If your display supports HID, connect it with USB and start reading with no additional setup required.
  • For Bluetooth, pair your HID braille display in Settings > Bluetooth & devices like any other accessory, and then use it wirelessly.
  • Compatible HID displays include Orbit Reader 20, Orbit Slate 340, Freedom Scientific Focus 40, and APH Mantis Q40.
  • HID braille displays now work during the initial Windows setup experience (OOBE) over USB, which means users who are deaf-blind can set up their PC independently from the first screen.
  • You can customize braille input and output options in Settings > Accessibility > Narrator > Braille.

[Account Control]

  • The Windows 11 Account Control flyout has a refreshed, modern design and a clear subscription badge to make account status instantly visible. This helps users identify their plan, discover benefits, and explore upgrades.

UI showing the refreshed Account Control flyout with subscription badges, account benefits, and storage details.

Feedback: Share your thoughts in Feedback Hub (WIN + F) under Settings > Start Menu.

[Windows Update]

  • Fixed an issue that could result in recent Insider flights failing to install with error 0xc0000409.

[Input]

  • Improved persistence of mouse cursor size.

Reminders for Windows Insiders in the Beta Channel

  • Updates are based on Windows 11, version 25H2 via an enablement package (Build 26220.8925).
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Features and experiences included in these builds might never get released as we try out different concepts and get feedback. Features might change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they're ready.
  • Some features in active development we preview with Windows Insiders might not be fully localized, and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.

r/windowsinsiders 1d ago

Release Preview Build 26100.8942/26200.8942 - Windows Insider Program

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7 Upvotes

Release date: 20 July 2026

These release notes are for Windows 11 Builds 26100.8942 and 26200.8942 in the Release Preview Channel on Windows 11, versions 24H2 (Build 26100) and 25H2 (Build 26200).

This update is available through two release phases: gradual rollout and normal rollout. A gradual rollout delivers an update in phases, so features reach devices over time instead of all at once, meaning availability varies by device. A normal rollout is the broad release of features to all eligible devices at the same time.

Gradual rollout

This section covers new features and enhancements delivered gradually to Windows 11 PCs. Availability might vary by device.

  • [File Explorer]
    • File sizes in Details view now display appropriate units (KB, MB, and GB) instead of KB-only, making them easier to understand at a glance.
    • Middle-click to open a folder in a new tab is now supported in the address bar and Home page for a more consistent and efficient tabbed navigation experience across File Explorer.
    • This update eliminates a gray flash on load and unexpected scrolling to the top on the Home page in certain cases.
    • This update improves the appearance of file thumbnails in the Recommended section on Home so they're crisper and easier to read.
  • [Windows Search]
    • This update improves file finding across local, cloud, and connected content, including support for two-character file searches.
    • This update improves app search to better handle typos and partial app names when finding installed apps.
    • This update improves Settings relevance to surface more useful settings higher in search results.
  • [Voice Access] New!
    • This update adds Voice Isolation to Voice Access, helping it better recognize your voice by reducing interference from other speakers and background noise.
    • Voice Access now offers three speech recognition modes under Voice Access settings > Improve speech recognition:
      • Voice Isolation: Filters out other speakers and background noise (one-time voice setup required).
      • Remove background noise only: Filters out non-speech sounds like typing or door slams (no additional setup required).
      • No filtering: Uses default microphone input with no additional processing.
    • To set up Voice Isolation, go to Voice Access settings > Improve speech recognition and select Voice Isolation.
    • New! This update adds Korean language support for Voice Access.
  • [Widgets] New!
    • Taskbar notification badges now use your Windows accent color instead of appearing red, helping reduce unnecessary attention-grabbing alerts.
    • This update also simplifies the Lock screen Widgets experience. For new users, Weather is now the only widget shown on the Lock screen by default.
  • [Touchpad] New! New gesture controls for precision touchpads are available in Settings > Bluetooth & devices > Touchpad:
    • Scroll and zoom speed: Adjust the baseline speed for scroll and zoom gestures.
    • Accelerated scrolling: Scroll faster the more you repeat the gesture, so you can move quickly through long documents.
  • [Start menu]
    • This update improves reliability of Start menu view preferences, ensuring your selected view is retained.
    • This update improves keyboard navigation when keyboard focus is set to the apps list within Start menu.
  • [Voice typing] Fluid dictation is now off by default for new users. A teaching tip is available when the feature is used for the first time.
  • [Input] Improved persistence of mouse cursor size.
  • [Accessibility] This update improves the Magnifier experience on touch-enabled devices. The horizontal and vertical touch bars used to pan the magnified view are now off by default, so they no longer obstruct magnified content. If you use touch to pan, you can turn the bars back on in Settings > Accessibility > Magnifier.
  • [Windows Hello] New! Windows Hello Enhanced Sign-in Security (ESS) now supports peripheral fingerprint sensors. This extends this secure sign-in option beyond devices with built-in fingerprint sensors to include desktops and other Windows 11 PCs, including Copilot+ PCs. To get started, plug in a supported ESS fingerprint reader, go to Settings > Accounts > Sign in options, and follow the prompts to enroll. This feature was previously disclosed in January 2026 (KB5074105) and is now beginning to roll out.
  • [Fonts]
    • This update restores support for Unicode variation sequences in the Myanmar Text font.
    • This update improves character shaping and rendering for Mongolian Baiti font, providing more accurate and consistent text display.
  • [Account Control] This update refreshes the design of the Start menu account control and adds a badge that displays your subscription status. To view account control, open Start menu and select your account picture in the lower-left corner. This experience is available for users signed in with a Microsoft account.
  • [Taskbar] This update improves reliability of loading the system tray area of the taskbar when using the taskbar on touch devices in a tablet posture.
  • [AI Component] This update allows you to remove the Image Generation AI component from supported Copilot+ PCs where the component is installed.
  • [Windows Setup] This update adds a parental controls notice during Windows setup that highlights available family safety features.
  • [Power and battery]
    • Changes to global power settings such as display, sleep, hibernate timeouts, power/sleep button actions, and lid-close actions from Settings are now applied to all power plans.
    • This update improves reliability of power settings by applying changes made in Settings to all power plans so your preferences are consistently maintained.
  • [Windows Update]
    • This update improves calculation of update progress in Windows Update Settings.
    • This update includes changes to update clean-up logic to improve system performance immediately following an update.
  • [Sounds] This update improves system sounds when using Windows in dark mode.
  • [Date and time]
    • This update improves detection for triggering time zone change notifications.
    • This update improves daylight saving time (DST) data accuracy for Middle East Standard Time (Beirut), Morocco Standard Time (Casablanca), Israel Standard Time (Jerusalem), and Greenland Standard Time (Nuuk).
  • [Network] This update improves reliability of DHCP renewals in a few scenarios, particularly when NACKs are received from the DHCP server and on devices that use Modern Standby.
  • [Print] This update improves print time performance (pages per minute) for IPPS (Internet Printing Protocol Secure) printers.
  • [Clipboard] This update improves clipboard reliability in some Remote Desktop and Azure Virtual Desktop (AVD) scenarios.
  • [Battery] This update restores the ability to set a threshold for when Energy saver should enable within Settings > System > Power & battery.
  • [General reliability]
    • This update improves explorer.exe reliability, including when opening jump lists and recent files, when sharing files and folders, and when using Task View and multiple desktops.
    • This update improves reliability of the Windows sign-in and lock screens, especially when system memory is low.
    • This update improves reliability of Start menu and taskbar during startup.

Normal rollout

This non-security update includes quality improvements. The following summary outlines key issues addressed by the KB update after you install it. The bold text within the brackets indicates the item or area of the change.

  • Additional quality improvements are included with this update.

Feature availability varies by device and market.


r/windowsinsiders 1d ago

Windows 11 Insider Beta (26H1) Preview Build 28020.2539 - Windows Insider Program

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5 Upvotes

Release date: 20 July 2026

Changes and improvements gradually being rolled out

  • This update includes a small set of general improvements and fixes that improve the overall experience for Insiders running this build on their PCs.

[Narrator]

  • Braille displays now connect instantly with Narrator.
  • We're making refreshable braille displays easier to use in Windows. Narrator now supports displays that use the HID standard, an open industry standard for braille displays. If your display supports HID, simply connect it via USB and start reading with no additional setup required.
  • For Bluetooth, pair your HID braille display in Settings > Bluetooth & devices just like any other accessory, and you can work wirelessly without being tethered to your PC.
  • Compatible HID displays include Orbit Reader 20, Orbit Slate 340, Freedom Scientific Focus 40, and APH Mantis Q40.
  • HID braille displays now work during the initial Windows setup experience (OOBE) over USB, meaning users who are deaf-blind can set up their PC independently right from the first screen.
  • You can customize braille input and output options anytime in Settings > Accessibility > Narrator > Braille.

[Voice Access]

  • Voice Access now supports Portuguese (Portugal), Portuguese (Brazil), and Korean (South Korea).

[Settings]

  • The Bluetooth quick settings page is now navigable using gamepad input.
  • Fixed an issue causing the Graphics page in Settings to crash for Insiders after the latest updates.

[Sounds]

  • Improved system sounds when using Windows in dark mode.

Reminders for Windows Insiders in the Beta (26H1) channel

  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Features and experiences included in these builds might never get released as we try out different concepts and get feedback. Features might change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they're ready.
  • Some features in active development we preview with Windows Insiders might not be fully localized, and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.

r/windowsinsiders 4d ago

Tech Support Stuck 2026-06 Security Update (KB5094126) (26200.8655) Install Loop & CPU Strain ASUS M413A Laptop

2 Upvotes

Hello everyone, I really need some help because I have a very urgent issue that is driving me completely crazy. I am running an ASUS M413A Model M413IA-EB211T laptop on the Windows 11 Insider Preview program.

I have been dealing with this nightmare for at least a month or even longer now. My machine is caught in a persistent, highly aggressive background update loop with the June 2026 Security Update KB5094126 for OS Build 26200.8655. The core background engines wuauserv and usosvc continually flip themselves back to a Running status and set themselves to Manual or Automatic completely on their own. They use background kernel self-healing routines to violently override my commands, completely ignoring my manual user flags to stay Disabled via standard sc config commands.

This is causing an insane amount of strain on my hardware. Because my system only has 8 GB of total RAM with shared integrated graphics, this non-stop background processing loop completely bottlenecks my remaining usable memory. It pins my processor usage to 100 percent and makes my cooling fans scream incredibly loud, which gets even worse and spikes significantly whenever the AC charger is plugged in. On top of that, this loop is continually eating up 5 to 12 GBs of data at every single automatic download attempt, which is causing massive network data loss and destroying my bandwidth.

My Exact System Specifications: * Windows Edition: Windows 11 Home Single Language (Retail Production Branch) * Version: 25H2 * OS Build Baseline: 26200.8117 * Processor: AMD Ryzen 7 4700U with Radeon Graphics (2.00 GHz, 8 Cores) * Installed RAM: 8.00 GB (7.42 GB usable due to integrated hardware reservation) * Graphics Card: Integrated AMD Radeon Graphics (496 MB dedicated video cache) * Storage Environment: 226 GB used out of 477 GB available total capacity

Question 1. July Update Availability Check: Is there a way to safely skip this broken June patch and download the July updated version directly for my specific environment?

Question 2. Safe Standalone Roadmap: If I must install this, what is the exact method to download the correct standalone package for KB5094126 and initialize it manually without using the broken Windows Update pipeline?

Question 3. Enforcement Command: What exact script can I deploy inside an elevated Administrator Command Prompt cmd or anywhere else to forcefully inject a registry block or anything else that stays active for as long as I put it? It must survive the aggressive Insider kernel health loops and hold the block long-term without risking database corruption or triggering automatic system overrides?

Question 4. Cache and Datastore Maintenance Question: Is there any safe method to clear out the active transaction log database handles inside C:\Windows\SoftwareDistribution\DataStore\Logs? Could these lingering handles be the underlying reason why this build is failing to process the install, and how can they be purged without risking database corruption or a forced recovery loop?

Risks I Want to Avoid:
Please do not suggest an In-Place Upgrade or a total system reset, because I am completely refusing to do them. I also will not use the built-in Fix problems using Windows Update recovery utility. I need a path that completely guards against the following severe risks:

Risk 1. System Freeze and Repair Loops: Falling into a mid-way installation freeze or getting trapped in an endless Automatic Repair boot loop where the machine fails to load back to the desktop.

Risk 2. Display and Brightness Driver Corruption: Resetting, updating, or modifying my legacy display driver configuration. Any driver modification will immediately re-trigger unreadable thin system fonts, highly oversaturated display graphics, or high brightness spikes.

Risk 3. Loss of Custom Profiles: Overriding my fine-tuned power slider behaviors, custom screen brightness thresholds, or my explicitly disabled auto-brightness/adaptive content feature tags. I must avoid resetting any of these features, as simply changing the brightness level itself causes a severe brightness spike.

Complete Ledger of Troubleshooting Steps Taken So Far All Failed or Reversed:

Step 1. Cache Purges: Cleared out the SoftwareDistribution Download folder, but the text entry remains stuck on the Settings app screen.

Step 2. File-Level Permission Locks: Used icacls to deny the local SYSTEM account permission to execute wuaueng.dll. This successfully froze the loop for exactly 3 days until the automated 3-day Insider system health check forcefully restored factory permissions and restarted the services.

Step 3. Firewall Barriers: Set up outbound Windows Defender Firewall block rules targeting the specific update services, which were actively bypassed by alternative network pipelines inside svchost.exe.

Step 4. Service Configurations: Regularly deployed combination scripts to stop and disable wuauserv, usosvc, and bits via command line, which are immediately overwritten by the Insider kernel health loops.

Step 5. System Health Restore and Scan Results: Ran standard administrative system repairs sfc /scannow and DISM /RestoreHealth. The tools reported that they successfully repaired something in the background, but the scan logs were completely unclear as to what was fixed, and it did not resolve the update loop at all.

How can I safely acquire the standalone update package and force-install it without risking my current display profiles, causing a system freeze, or forcing an in-place operating system upgrade? Please let me know as soon as possible, I am completely exhausted from dealing with this.


r/windowsinsiders 4d ago

Tech Support Windows Antivirus Randomly Appeared As Off

11 Upvotes

Hi guys, I'm on Windows 11 Home Insider Preview Evaluation copy. Build 26220.8764.ge_release_svc_betaflt_prod1.260626-2122. I got a notification from Windows Security saying that my antivirus was turned off (I use the default one built into Windows), and I clicked through the notification to go to the settings page to turn it on, but it was already on. Then, when I went to Malwarebytes, it said that my antivirus was turned off, despite it being on. Is there anything to worry about here regarding a program turning this off, or is it just a problem with this build? I really don't want to reinstall Windows, and any help/advice is greatly appreciated. Thanks


r/windowsinsiders 5d ago

News No flights today - still working on things

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42 Upvotes

Just wanted to let you know as we usually flight on Friday - appreciate your patience 🙏


r/windowsinsiders 5d ago

News .NET 11 Preview 6 is now available!

14 Upvotes

r/windowsinsiders 6d ago

General Question How to Enable Small Start Menu Option on Version 26H2 Build 26300.8772?

4 Upvotes

I just rejoined the Windows Insider program to test out the new small start menu option in settings but it's not currently available. Is there a method on how I can enable it? Ever since the massive start menu was publicly released I have been trying to find other options, including reverting back to the original Windows 11 start menu.


r/windowsinsiders 7d ago

General Question Just when I thought my problems with windows insider had reached their peak. When I could not install the update I've received ever since the new configuration with channels...

3 Upvotes

This pertains to an earlier post.... About good ol' 28120.2386. After multiple failures, a clean install was the only viable option. So, sure, why the hell not? Well the adventure continues. After about 3 clean installs I can not access Windows Insider Program. "We can't reach the Windows Insider Program right now. Please try again later or check the forums" is anyone else having this problem as well? Because at this point I'm starting to think that Microsoft has some beef with me. (no not really). Any kind of help or advice would be appreciated.


r/windowsinsiders 9d ago

News Windows Insider Blog: Improving Windows Search Box, with less clutter and more control

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blogs.windows.com
25 Upvotes

r/windowsinsiders 9d ago

Tech Support How to get controller as cursor working?

5 Upvotes

I enabled the controller as mouse cursor setting in the windows insider Xbox insider control gamebar settings. No cursor ever shows up. Any idea why?


r/windowsinsiders 11d ago

Discussion Back to insiders - Not bad

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8 Upvotes

23h2 was getting little outdated.. 26h1 now


r/windowsinsiders 11d ago

Tech Support This update failed 5 times...

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0 Upvotes

guys pls help me with this. this had failed too much times i know ive stopped updatign for 7 months in beta but i cant reinstall windows without it how to update?

lot of the info is in the 2nd image the chat and ask any questions. i did use some debloaters with only the safe green things turned on

Processor Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz (2.30 GHz)

Installed RAM 8.00 GB

Graphics card Intel(R) HD Graphics 620 (128 MB)

Storage 489 GB of 704 GB used

Product ID 00330-51448-03940-AAOEM

System type 64-bit operating system, x64-based processor

Pen and touch No pen or touch input is available for this display

Edition Windows 11 Pro

Version 25H2

Installed on ‎12-‎12-‎2025

OS build 26220.7872

Experience Windows Feature Experience Pack 1000.26100.333.0


r/windowsinsiders 12d ago

Discussion PUBG Anti-cheat crashed my pc on build 29617.1000

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5 Upvotes

Anyone got this screen trying to launch PUBG?


r/windowsinsiders 12d ago

General Question What is going on with Windows Insider recently? I've never had so many updates fail to install. Until now.

5 Upvotes

I posted here not too long ago about an issue with a big update that caused display issues. I'm on the Experimental channel. The past couple of months I've had more update issues than I've had my entire span of using windows. I've had other updates fail to install after hitting 91% while installing. Most recently Windows 11 insider preview feature update 28120.2387. Troubleshooter detects problem the update will download again, I stall.....again, restart a couple of times, hits 91% then says preparing recovery. So then it boots back up and the whole process starts over. "we detected a problem" downloads again, blah blah blah. Has anyone else experienced this or anything similar?


r/windowsinsiders 12d ago

Tech Support Unable to leave windows insider program

5 Upvotes

I have enrolled in the windows insider program several years ago on a computer that has long been taken apart and turned into a new linux computer. However, I am still apparently enrolled in the insider program, with no way to unsubscribe from the emails I get, and no way to get back into the original computer to stop it. How do I leave?


r/windowsinsiders 13d ago

General Question I've been away from the program

4 Upvotes

Hi, I've been away from the Insider builds for some years now. Is it still worth testing it? Are there cool features now? Is it breaking too much?


r/windowsinsiders 13d ago

Discussion Latest Development Build Green Screen 0x139

3 Upvotes

I got the green screen when I was browsing. I had been browsing for a few hours when I got it. Just wondering if anyone else has gotten it. I'll post to Feedback Hub.


r/windowsinsiders 14d ago

Tech Support Stops downloading at 5%?

5 Upvotes

Everytime I check for an update it says:

"Windows 11 Insider Preview Quality Update (26300.8772)"

I press download and install all....it downloads to about 5% and then stops. I can try pressing the download button again but it either doesn't do anything, or goes to 5% again.

Any ideas? Its been like this for about 2.5 weeks for me, though I am not certain if the version number has changed.