Insider KB5052086 Windows 11 Insider Beta and Dev build 26120.3281 (24H2) - Feb. 14



 Windows Blogs:

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 26120.3281 (KB5052086) to the Dev and Beta Channels.

As a reminder – we’re also offering this same the same Dev Channel updates based on Windows 11, version 24H2 to Windows Insiders in the Beta Channel. These updates will be optional at first, so if you are in the Beta Channel today, you can upgrade when you are ready to do so. We plan to make these updates recommended later this year, which means you will eventually get upgraded to 24H2-based updates automatically in the Beta Channel.

If you are an Insider in the Dev Channel, the window is open to switch from the Dev Channel to the Beta Channel if you would like. This window will only be open for as long as we’re releasing the same 24H2-based updates (same build numbers) across both the Dev and Beta Channels. When the Dev Channel jumps ahead (higher build numbers), the window to switch will close. This window is closing soon, so we highly encourage you to evaluate which channel you would like to be in during the time in which the window to switch is open.



New features gradually being rolled out to the Dev Channel with toggle on*

Ability to seamlessly resume OneDrive files in 1-click from your phone to PC

We are gradually rolling out the ability to seamlessly resume working on OneDrive files from your phone (iOS and Android) on your Windows 11 PC with a single click. With this feature, you will get a notification asking you if you want to pick up where you left off editing a OneDrive file like a Word doc that you last viewed or edited on your phone within a 5-minute time window preceding unlocking your PC.


A cross-device resume notification indicating that you can continue working across devices seamlessly.
A cross-device resume notification indicating that you can continue working across devices seamlessly.

Upon clicking on this notification, the same file that you were viewing or editing previously on your phone will open in your default browser on your PC.

Here are some important details about how this feature works:
  • This feature works only when signing into OneDrive with a Microsoft account. Work and school accounts are not supported. And you need to be using the same Microsoft account signing into OneDrive on your phone and signing into your Windows 11 PC.
  • This feature supports Word docs, Excel spreadsheets, PowerPoint presentations, OneNote notebooks/pages, and PDFs.
  • The OneDrive file must be opened on your phone when your PC is locked. If you then unlock your PC within 5 minutes of accessing the file on your phone, you will receive the resume notification as noted above.
  • For the best experience using this feature, you should be logged into OneDrive in your default browser on your PC.
This feature can be managed and turned off via Settings > Apps > Resume.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Devices and Drivers -> Linked Phone.

Changes and Improvements gradually being rolled out to the Dev Channel with toggle on*

[Recall (Preview)]

Recall is currently available in preview for Windows Insiders on Windows 11, version 24H2 in the Dev and Beta Channels on Copilot+ PCs.
  • We’re improving Recall on the next update. This important update will improve your experience. As part of this upcoming update, your existing snapshots will be deleted.
  • Recall filtering options are now easily accessible via the Recall system tray flyout instead of having to set filtering directly in Settings.


    New filtering options in the Recall system tray flyout highlighted in a red box.
    New filtering options in the Recall system tray flyout highlighted in a red box.

[Taskbar & System Tray]

  • We are rolling out the ability to share files directly from the jump lists on the taskbar, which appears when you right-click on an app with a jump list like Notepad the taskbar.


    Share icon appearing on a txt file on the jump list for Notepad.
    Share icon appearing on a txt file on the jump list for Notepad.

[Snap]

  • We are introducing an improvement to Snap in Windows 11 aimed at driving contextual learning and discovery of the feature. Inline messaging will now appear when you accidentally invoke the Snap Bar when dragging an app to the top middle of your desktop or Snap Flyout when hovering over the Minimize or Maximize button of an app. This messaging is designed to provide guidance on snapping app windows and educating users on the keyboard shortcuts for quickly snapping app windows in the future. We are trying several variants of this experience out.


    Inline messaging as seen at the top of the Snap Flyout.
    Inline messaging as seen at the top of the Snap Flyout.

    Inline messaging as seen at the top of the Snap Bar.
    Inline messaging as seen at the top of the Snap Bar.

[File Explorer]

  • When “Restore previous folder windows at logon” is enabled in File Explorer, we will also now restore all the extra tabs which you previously had open in each File Explorer window. As part of this work, we have also updated the logic for the “Automatically save my restartable apps and restart them when I sign back in” setting via Settings > Accounts > Sign in options, so that when you enable this, we will automatically enable the File Explorer specific setting for you too.

  • We’re adding a new option to snooze or turn off the “Start backup” reminder in the File Explorer address bar, for those that aren’t already backing up their Documents, Pictures, or Desktop folders. This option is available when you right-click “Start backup”.

[Spotlight on the lock screen]

  • We’re trying out a few different treatments for the top right hotspot (“Like the image that you see”) on the lock screen. You can now learn more about the spotlight image on your lock screen by clicking on the “Like icon” that takes you to the Spotlight landing page.

[Spotlight on the desktop]

  • We’re beginning to roll out some changes to the Desktop Spotlight icon interaction model for Windows Insiders. You can now quickly and easily discover more information about your background image by simply hovering over or clicking on the “Learn about this picture” icon on your desktop.

  • We’re beginning to roll out some additional changes to the Desktop Spotlight icon for Windows Insiders to help with discoverability including changes to the icon color/backplate and moving the icon to the bottom right position on your desktop.

[Settings]

  • Game Pass Ultimate and PC Game Pass subscribers coming to Settings homepage will begin to see a new card for referring a PC Game Pass subscription to their friends to try PC Game Pass for free. This new card will only appear on the Settings homepage if you’re signed into your PC with your Microsoft account and meet the required eligibility criteria.


    New Settings homepage card for referring PC Game Pass to friends.
    New Settings homepage card for referring PC Game Pass to friends.
  • We are temporarily disabling the Settings homepage for commercial customers on PCs managed by an IT administrator which began rolling out with Build 26120.3073. We plan to address some issues and roll it out again in a future flight.

[Other]

  • We are removing the Location History feature, an API used by Cortana to access 24 hours of device history when location was enabled. With the removal of the Location History feature, location data will no longer be saved locally, and the corresponding settings are also being removed from Settings > Privacy & security > Location page.

Fixes gradually being rolled out to the Dev Channel with toggle on*

[General]

  • Fixed the issue causing unexpectedly high DCOM CPU usage for some Insiders after opening the Performance section of Task Manager

[Lock screen]

  • Fixed an issue in recent flights where if you tried to reset your password from the login screen, it wouldn’t work due to an underlying crash.

[File Explorer]

  • As part of our ongoing commitment to improving File Explorer accessibility, this release includes increased support for the text scaling (via Settings > Accessibility > Text size) across File Explorer, File Open/Save dialogs and the copy dialogs.
  • Fixed an issue causing the see more “…” menu in the command bar to open in the wrong direction for some resolutions.

[Taskbar & System Tray]

  • Fixed an issue when using multiple monitors, where the distance between the date and time and edge of the screen wasn’t consistent.

[Improved Windows Search]

The following fixes are rolling out for improved Windows Search on Snapdragon-powered Copilot+ PCs:
  • Fixed the issue where the AI sparkle and underline animation in the File Explorer search box was not present.
  • The search box on the taskbar now has the AI sparkle and underline animation just like the File Explorer search box has.

    AI sparkle and underline animation in the search box on the taskbar.
    AI sparkle and underline animation in the search box on the taskbar.
  • Fixed the issue where In some rare cases, improved Windows search experiences may not be available and may require a reboot to start working.
  • Fixed the issue where in some rare cases, File explorer search might be unresponsive and may require a reboot to start working.
  • Fixed the issue where the tip about the new search improvements would appear whenever you set focus to the search box in File Explorer, rather than only once.

[Input]

  • Fixed an issue where if you were using a non-default mouse color (enabled in Settings > Accessibility > Mouse pointer and touch), it may unexpectedly revert back to white when you encountered a UAC dialog.

[Settings]

  • Fixed an issue causing Settings to crash on launch for some Insiders.

[Other]

  • Fixed an issue for Shared PC users, where when signing in with a Guest account using Shared PC, the sign in may fail. This happened if DeviceLock password policies were configured.

Changes and Improvements gradually being rolled out to everyone in the Dev Channel

[File Explorer]

  • We are disabling account-based content in File Explorer under Recent, Favorites, Details Pane, and Recommended for Entra IDs in the European Economic Area (EEA).

Known issues

[General]

  • After you do a PC reset under Settings > System > Recovery, your build version may incorrectly show as Build 26100 instead of Build 26120. This will not prevent you from getting future Dev Channel updates which will resolve this issue.

[Recall]

The following known issues will be fixed in future updates to Windows Insiders:
  • [NEW] Some Insiders may experience an issue where Recall is unable to automatically save snapshots, and the setting can’t be turned on in Settings. We’re working on a fix for this issue.
  • [REMINDER] Make sure you update Microsoft 365 apps to the latest version so you can jump back into specific documents.
  • Recall can be enabled or disabled from “Turn Windows features on or off”. We are caching the Recall binaries on disk while we test add/remove. In a future update we will completely remove the binaries.
  • Some users may see a message to “Make sure Recall is saving snapshots”, while the Settings page for Recall shows saving snapshots is enabled. Reboot your device to resolve this issue.

[Click to Do]

The following known issues will be fixed in future updates to Windows Insiders:
  • [REMINDER] If any of your actions on image entities are no longer appearing, please ensure you have the latest updates for the Photos and Paint app from the Microsoft Store.
  • Sometimes additional context is given when using more intelligent text actions powered by Phi Silica.
  • The intelligent text actions leverage the power of Microsoft’s secure cloud to improve your text results by ensuring prompts and responses are safe and appropriate. This data is automatically deleted. Local moderation to ensure the safety of prompts and responses will be added in the future, replacing this cloud endpoint.

[Live captions & real-time translation]

The following known issues will be fixed in future updates to Windows Insiders:
  • Some Insiders may see a crash on first launch of live captions. Restart live captions if you encounter this issue and you will not see it again.
  • If audio is playing or the microphone is enabled, switching languages will crash live captions. Stop audio when changing languages to resume captions or translations.

[File Explorer]

  • We’re investigating an issue causing File Explorer to be very slow to close for some Insiders when closing using the X button. This may also have an impact on the other title bar buttons.

[Power and Battery]

  • The colors in the new battery icon aren’t displayed correctly when you have your mode in Personalization > Colors set to certain options with Custom.

Reminders for Windows Insiders in the Dev Channel

  • Windows Insiders in the Dev Channel receive updates based on Windows 11, version 24H2 via an enablement package (Build 26120.xxxx). UPDATE: If you are in the Beta Channel, these updates are currently offered to you as an optional upgrade, and you can upgrade when you are ready to do so. We plan to make these updates recommended in the Beta Channel later this year, which means you will eventually get upgraded to 24H2-based updates automatically.
  • Updates delivered to the Dev Channel are in a format that offers a preview of enhancements to servicing technology on Windows 11, version 24H2. To learn more, see Introducing Windows 11 checkpoint cumulative updates | Windows IT Pro Blog.
  • Many features in the Dev Channel are rolled out using Control 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.
  • For Windows Insiders in the Dev Channel who want to be the first to get features gradually rolled out to you, you can turn ON the toggle to get the latest updates as they are available via Settings > Windows Update*. Over time, we will increase the rollouts of features to everyone with the toggle turned on. Should you keep this toggle off, new features will gradually be rolled out to your PC over time once they are ready.
  • 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.
  • Please note that some accessibility features may not work with features like Recall and Click to Do while in preview with Windows Insiders.
  • Because the Dev and Beta Channels represent parallel development paths from our engineers, there may be cases where features and experiences show up in the Beta Channel first.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.
Thanks,
Amanda & Brandon


 Source:



Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
Last edited:
The new battery icon and percentage are gone for me in this update. I had enabled it in previous version with vivetool /enable /id:48822452,48433719 command.
Maybe they changed the id that enables the new battery icon and percentage?
I unistalled KB5052086 and battery icon and percentage was back. I installed it again and disappeared. :D:D:D
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 7 Pro
    CPU
    Ultra Core Ultra 9 185H
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    Intel Arc
The same message is displayed after trying an in-place upgrade using the UU Dump ISO

View attachment 125733

Any suggestions how to fault find because there are no driver or hardware issues shown in Device Manager either :(

View attachment 125734

Each time it reboots after the failed attempt I am left with this extra line in the Boot Manager

View attachment 125735

I have deleted the top line, but I need to find out what is going on and suggestions would be helpful
Do you have any 3rd party antivirus?
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 7 Pro
    CPU
    Ultra Core Ultra 9 185H
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    Intel Arc
Do you have any 3rd party antivirus?
Nope, and this same update has just failed with the same message on another totally different machine with an ASRock motherboard.
 

My Computer

System One

  • OS
    Win11 26100.3194
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude 7430
    CPU
    12th Gen Intel(R) Core(TM) i7-1270P 2.20 GHz
    Motherboard
    Dell
    Memory
    16Gb
Based on release notes of this version, I tried to switch Windows Insider to Beta. I'm currently in Dev channel. Although I updated to 26120.3281, the options are still greyed out. Anyone else with the same issue? How can I solve it? I'm annoyed with weekly updades in Dev channels.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    acer
Based on release notes of this version, I tried to switch Windows Insider to Beta. I'm currently in Dev channel. Although I updated to 26120.3281, the options are still greyed out. Anyone else with the same issue? How can I solve it? I'm annoyed with weekly updades in Dev channels.


Still available to switch to Beta here. 🤷‍♂️
You could delete WindowsSelfHost, (see second shot below) reboot, and then join the Beta channel, but Beta may not be much different with the frequency of updates. 🤷‍♂️

1739905294801.webp


1739905741793.webp
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8930
    CPU
    Intel I9-9900K
    Memory
    64GB
    Graphics Card(s)
    NVIDIA RTX 2060
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    4k Samsung
    Screen Resolution
    3840 x 2160
    Hard Drives
    512GB NVMe, ADATA SU 800, 2TB HDD
Still available to switch to Beta here. 🤷‍♂️
You could delete WindowsSelfHost, (see second shot below) reboot, and then join the Beta channel, but Beta may not be much different with the frequency of updates. 🤷‍♂️

View attachment 125776


Hi! It worked perfectly! Now I'm in Beta channel. Thanks!!!!
1739913540883.webp
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    acer
The new battery icon and percentage are gone for me in this update. I had enabled it in previous version with vivetool /enable /id:48822452,48433719 command.
Maybe they changed the id that enables the new battery icon and percentage?
On Feb 18, 2025, they released the new battery icon also on R.P. build 26100.3321, but it is a gradual rollout, and I did not get it.
I tried those 2 IDs and they did not work, looks like there must be some other additional feature ID required for those changes to work.
Other users show that working with build 26100.3321, but there is no information on which feature ID is required. 😎🤷‍♂️
There are way too many experimental features enabled in 26120.3281 to isolate the ones that are actually required for the new battery icons. 🤷‍♂️

Gradual rollout

The following features and improvements might not be available to all users because they will roll out gradually. Text bolded in brackets indicate the area of the change being documented.

  • [Battery] New! Improved icons show your battery status with just a quick glance. When your battery icon is green, your PC is charging and in a good state. Yellow means that your PC battery is in energy saving mode. Windows makes this change for you when your battery power is less than or equal to 20%. Red means battery power is low, and you must plug in your PC as soon as possible. We’re also introducing the ability to show your battery percentage next to the battery icon in the system tray which can be enabled via Settings > Power & battery and toggling on the “Battery Percentage” setting.

 
Last edited:

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8930
    CPU
    Intel I9-9900K
    Memory
    64GB
    Graphics Card(s)
    NVIDIA RTX 2060
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    4k Samsung
    Screen Resolution
    3840 x 2160
    Hard Drives
    512GB NVMe, ADATA SU 800, 2TB HDD
Microsoft Rewards icon and points counter removed yesterday from the search menu. Anyone else has the same issue? It seems Microsoft is removing features from me instead rolling out new ones. :D
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 7 Pro
    CPU
    Ultra Core Ultra 9 185H
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    Intel Arc
Microsoft Rewards icon and points counter removed yesterday from the search menu. Anyone else has the same issue? It seems Microsoft is removing features from me instead rolling out new ones. :D
Probably. I never had this, but also Mail and Calendar app removed (From Store). I so liked it. It was so comfortable.
 

My Computer

System One

  • OS
    26100.2314
    Computer type
    PC/Desktop
    CPU
    i5-11400F
    Motherboard
    Gigabyte
    Memory
    32GB
    Graphics Card(s)
    Geforce GT-1030
    Keyboard
    Logitech K400
    Mouse
    Logitech M720
    Internet Speed
    600 Mb
    Browser
    Edge
Probably. I never had this, but also Mail and Calendar app removed (From Store). I so liked it. It was so comfortable.
Also yesterday the Windows Web Experience Pack was updated. Maybe it's because of that.
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 7 Pro
    CPU
    Ultra Core Ultra 9 185H
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    Intel Arc
Got it the other day, probably the 15th Feb and it has been fine. This is the first update since migrating from 23H2 to 24H2.
 

My Computers

System One System Two

  • OS
    W11 pro beta
    Computer type
    PC/Desktop
    Manufacturer/Model
    home built
    CPU
    Athlon 3000G
    Motherboard
    Asrock A320M-HDV r4.0
    Memory
    16Gb Crucial DDR4 2400
    Graphics Card(s)
    onboard cpu
    Sound Card
    onboard
    Monitor(s) Displays
    AOC 27
    Screen Resolution
    2560-1440
    Hard Drives
    WD black SN750 M2 500Gb
    PSU
    500W Seasonic core 80+gold non modular
    Case
    Fractal Design Define R2
    Cooling
    front 2 x 120mm rear 100mm stock psu
    Internet Speed
    135/20
    Browser
    Firefox and edge
    Antivirus
    Windows Security and free Malwarebytes
  • Operating System
    W11 pro 64 beta (from W10 pro system builder pack)
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Ryzen 7 5700G
    Motherboard
    MSI B450 tomahawk max II
    Memory
    4 x 8Gb Corsair Vengeance LPX 3000 DDR4
    Graphics card(s)
    onboard cpu
    Sound Card
    motherboard
    Monitor(s) Displays
    LG 21.5" IPS
    Screen Resolution
    1920 x 1080
    Hard Drives
    WD 1Tb Black M2 SN850X on Asus hyper M2 X16 max V2 card
    PSU
    Be Quiet 400 semi modular 80+gold
    Case
    Coolermaster Silencio 650
    Cooling
    140mm front, 120 rear Akasa Vegas Chroma AM
    Internet Speed
    135/20
    Browser
    edge/Firefox
    Antivirus
    WD plus Malwarebytes free
received this one today :think:
1740078805336.webp1740078813607.webp
 

My Computer

System One

  • OS
    Win 11 Insider [Always the latest Beta 24H2 releases]
    Computer type
    Laptop
    Manufacturer/Model
    Asus TUF Gaming FA506IU Laptop
    CPU
    AMD Ryzen 7 4800H with Radeon Graphics
    Motherboard
    AMD K17.6 FCH, AMD K17.6 IMC
    Memory
    G.SKILL [Samsung Die] DRR4 - 3200Mhz CL18 (18-19-19-36) - 32GB(16GBx2)
    Graphics Card(s)
    nVidia GTX 1660ti GDDR6 6GB(90W) 2.02Ghz Core & +548Mhz Mem-OC'ed [VBIOS Unlocked]
    Sound Card
    Realtek ALC256 @ AMD K17.6
    Monitor(s) Displays
    LM156LF-2F03 144HZ with Adaptive SYNC
    Screen Resolution
    1920x1080 - 144Hz
    Hard Drives
    WDC PC SN530 SDBPNPZ-256G-1002 + SHGP31-500GM-2 + ST1000LM035-1RK172 + Samsung SSD 870 QVO 1TB 1000.2 GB
    PSU
    ASUS Power Brick 180W
    Case
    Laptop Case with Dual Fan
    Cooling
    Dual Fans Design with Self-Cleaning Cooling
    Keyboard
    Asus Aura RGB with Overstroke technology
    Mouse
    ROG SICA Gaming Mouse
    Internet Speed
    100Mbps FiberOptic [100 Mbps Down - 50 Mbps Up]
    Browser
    Chrome/Firefox/Tor
    Antivirus
    Symantec Endpoint Protection with Windows Defender (Active Mode) + Custom DNS Server
    Other Info
    CPU with -15 Curve Optimizer all cores and -50 Cure optimizer on iGPU
    BCLK OC to 101.6Mhz
    Benchmark Scores:-
    CineBench R23 Single core:- 1290 points
    CineBench R23 Multi core:- 11111 points
Microsoft Rewards icon and points counter removed yesterday from the search menu. Anyone else has the same issue? It seems Microsoft is removing features from me instead rolling out new ones. :D
Microsoft Rewards icon found in bing site. So it's not removed completely.
 

My Computer

System One

  • OS
    26100.2314
    Computer type
    PC/Desktop
    CPU
    i5-11400F
    Motherboard
    Gigabyte
    Memory
    32GB
    Graphics Card(s)
    Geforce GT-1030
    Keyboard
    Logitech K400
    Mouse
    Logitech M720
    Internet Speed
    600 Mb
    Browser
    Edge
Microsoft Rewards icon found in bing site. So it's not removed completely.
I didn't say completely. Just from search menu.
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 7 Pro
    CPU
    Ultra Core Ultra 9 185H
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    Intel Arc

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