Insider KB5077241 Windows 11 Insider Release Preview build 26100.7921 (24H2) and 26200.7921 (25H2) - Feb. 19


UPDATE 3/12:


Just a quick heads-up for those of you running Windows 11 25H2 Release Preview (26200). gur_helios just informed me that his 26200.7921 is automatically downloading 26220.7872. A look at the Insider settings shows that Beta is selected there.

The Release Preview channel is missing from the Insider Channel selection. Therefore, switching channels is not possible. This is clearly a server-side issue that Microsoft needs to resolve. I also started my VM with the Release Preview, and it now shows Beta for me as well, even though version 26200.7921 is installed.

The only current workaround is to switch the toggle for receiving the latest updates to "Off". Otherwise, the 26220 beta will be installed immediately. If the toggle is off, the beta will only be offered, but not installed. Then you can wait and see if Microsoft has fixed the problem in the meantime.



You can manually change it back to the Release Preview channel using option 2 step 5 below to get the new RP build instead of Beta build in Windows Update.




 Windows Insider Blog:

[UPDATE 2/19] We are releasing Builds 26100.7921 and 26200.7921 (KB5077241) today with some small underlying improvements.

Hello Windows Insiders, Today we’re releasing Windows 11 Builds 26100.7918 and 26200.7918  (KB5077241) to Insiders in the Release Preview Channel on Windows 11, versions 24H2 (Build 26100) and 25H2 (Build 26200).

Below is a summary of the new features and improvements included as part of this update separated into two sections: gradual rollout and normal rollout. The bold text within the brackets indicates the item or area of the change we are documenting.

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 to all eligible devices at the same time, usually when it reaches general availability (GA).

Gradual rollout

Windows 11 PC experiences

This section highlights new features and enhancements for Windows 11 PCs, including AI-powered capabilities, continuous innovation, and performance improvements.
  • [Emoji] New! The Emoji 16.0 release introduces a small thoughtfully curated set of new emojis, one from each major category. These new emojis now appear in the emoji panel.

  • [Backup & Restore] New! The first sign-in restore experience is now part of Windows Backup for Organizations, bringing this restore capability to more device types. This experience restores user settings and Microsoft Store apps automatically at first sign-in on Microsoft Entra hybrid joined devices, Cloud PCs, and multi‑user environments. This capability helps create a consistent setup process during device refreshes, upgrades, or migrations.

  • [Quick Machine Recovery] New! Quick Machine Recovery (QMR) now turns on automatically for Windows Professional devices that are not domain‑joined and not enrolled in enterprise endpoint management. These devices receive the same recovery features available to Windows Home users. For domain‑joined or enterprise managed devices, QMR stays off unless it is enabled by the organization.

  • [Taskbar & System Tray]
    • New! A built‑in network speed test is now available from the taskbar. Open it from the Wi‑Fi or Cellular Quick Settings, or by right-clicking the network icon in the system tray. The speed test opens in the default browser and measures Ethernet, Wi‑Fi, and Cellular connections. This feature helps check network performance and troubleshoot issues.

    • Improved: When your taskbar is set to uncombined, if you have an app open with many windows, they will no longer all move as a set to the overflow area when there is not enough space on the taskbar, and instead only the ones specifically within the set that don’t have space. With this change, the overflow area should no longer appear to display with lots of available space.

  • [Accounts] New! A new entry point in the account menu on the Start menu now directs you to the benefits page (https://account.microsoft.com/). This update makes it easier to explore and manage the benefits associated with your Microsoft account.

  • [Identity & Access Management] New! Windows now supports Microsoft Entra ID group and role SID resolution. This update enables Windows to translate Entra cloud group and role security identifiers (SIDs) to readable names, allowing Entra-only groups to be used and displayed correctly in file permissions, local group membership, and access control scenarios without relying on on‑premises or hybrid Active Directory identities.
  • [Camera Settings] New! You can now control pan and tilt for supported cameras in the Settings app. The controls appear under Settings > Bluetooth & devices > Cameras, in the “Basic settings” section for your selected camera.

  • [Built-in Sysmon] New! Windows now brings Sysmon functionality natively to Windows. Sysmon functionality allows you to capture system events that can help with threat detection, and you can use custom configuration files to filter the events you want to monitor. The captured events are written on the Windows event log, enabling them to be used with security applications and a wide range of use cases.

    • Built-in Sysmon is disabled by default and must be explicitly enabled.
    • Go to Settings > System > Optional features > More Windows features > checking Sysmon or in PowerShell or command prompt:

      Dism /Online /Enable-Feature /FeatureName:Sysmon
    • To complete the installation, from PowerShell or command prompt run:

      sysmon -i

      Note: If you’ve already installed Sysmon from the website, it must be uninstalled before enabling the built-in Sysmon.
  • [Widgets] New! Widget Settings now opens as a full‑page experience in the Widgets app instead of opening in a dialog.

  • [Desktop Background] New! You can now set .webp image files as your desktop background in Settings > Personalization > Background, as well as when right clicking the image in File Explorer.

  • [Search] Improved: Updated icon for the search process in Task Manager to now show a magnifying glass.
  • [Storage Settings]
    • Improved: Updated some of the dialogs in Storage Settings to have a more modern design.
    • Improved Performance of scanning for temporary files.
  • [Windows Update Settings] Improves the responsiveness of the settings page.
  • [Login and lock screens] Improves the login screen reliability.
  • [Nearby Sharing] Improves the reliability of sending larger files.
  • [Projecting] Improves the reliability of displaying the project pane after pressing the Windows key plus P.

  • [Printing] Improves the Windows print service (spoolsv.exe) to ensure smoother performance and prevent slowdowns during high‑volume printing.
  • [File Explorer]
    • Improved: Added the extract all option to the File Explorer command bar when browsing non-ZIP archive folders.

    • Fixed: Holding Shift and clicking the File Explorer in the taskbar, or middle clicking, might open the current instance of File Explorer rather than another instance.
    • Improved reliability of displaying devices on the Network page of File Explorer.
  • [Display]
    • Improved: Made display related performance improvements to help reduce PC resume-from-sleep time on heavily loaded systems and other scenarios.
    • Improved: For laptops used with a docking station while the lid is closed, improved reliability of resuming from sleep when connecting to AC power, without needing to open the laptop lid.
  • [Other] Addressed a few small visual issues, including when the taskbar was set to autohide, with the Windows Security pop up credentials fields, and with the print dialog.
Thanks,
Windows Insider Program Team



 Source:



Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
Last edited:
I turned off the setting and got 26200.7922.
Me too, but running the wushowhide thing still shows it as an available update.
Until MS fix this f*ck up no one will be on RP channel
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim 5080 SOC
    Sound Card
    Soundblaster AE-9
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 9100 Pro 4TB (gen 5 x4, system drive/games)
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 870 Evo 4TB
    Samsung 870 Evo 2TB
    Samsung T9 4TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S Chromax black
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender
I turned off the setting and got 26200.7922.
I tried turning off the get updates as soon as they're available but it still continues to download the beta update, no sign of 26200.7922.
 

My Computers

System One System Two

  • OS
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Alienware 18 Area-51
    CPU
    Intel Core Ultra 9 275HX (24-Core)
    Motherboard
    Alienware
    Memory
    64GB DDR5 6400MT/s
    Graphics Card(s)
    NVIDIA GeForce RTX 5080 and Intel UHD Graphics
    Sound Card
    Onboard, Realtek high-performance Audio chips (ALC3329 & ALC1708))
    Monitor(s) Displays
    300HZ 18-inch QHD 500 nit Comfort View+
    Screen Resolution
    2560 x 1600
    Hard Drives
    2TB NVMe M.2 PCIe Gen 5 SSD
    Case
    Magnesium Alloy
    Cooling
    Advanced Cryo-Tech Quad-Fan Cooling system & large vapor chamber
    Keyboard
    Cherry MX ultra low profile mechanical keyboard with per key AlienFX RGB lighting
    Mouse
    Logitech MX Master 4
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
  • Operating System
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Qualcomm Snapdragon X Elite (12 Core) ARM based CPU
    Motherboard
    Microsoft Corp.
    Memory
    16GB LPDDR5
    Graphics card(s)
    Qualcomm Adreno X1-85
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    120 Hz 13.8-inch 600 nit PixelSense Flow touchscreen
    Screen Resolution
    2304x1536
    Hard Drives
    1TB NVMe Gen 4 SSD
    Case
    Anodized Aluminum
    Cooling
    Traditional active cooling fan system
    Keyboard
    Mechanical QWERTY, backlit when in use
    Mouse
    Logitech MX Master 4 and Surface Arc Mouse
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
I tried turning off the get updates as soon as they're available but it still continues to download the beta update, no sign of 26200.7922.
I am out of The IP. Like I said my wife is getting this build, so it has to be going public.
 

My Computers

System One System Two

  • OS
    Windows11 Pro 26200.8524
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Alienware Aurora R16
    CPU
    Intel Core i9 14900F (24 -Core, 68 MB Total Cache)
    Motherboard
    Dell Alienware
    Memory
    32GB DDR5
    Graphics Card(s)
    RTX 4080 Super w/581.95
    Sound Card
    Realtec
    Monitor(s) Displays
    Corsair XENEON 32QHD165
    Screen Resolution
    2560 X 1440
    Hard Drives
    1-2TB Samsung 990 Pro PCIe NVMe M2 SSD
    1-4TB Samsung 990 Pro PCIe NVMe M2 SSD
    PSU
    1000 Watt Platinum Dell
    Case
    Alienware
    Cooling
    Liquid Closed Loop
    Keyboard
    Logitech MK270 Wireless Keyboard
    Mouse
    Logitech MK270 Wireless
    Internet Speed
    100Gb's Down-20 Up
    Browser
    Firefox 151.0.2
    Antivirus
    Defender
    Other Info
    Very Quiet And Fast
    CyberPower UPS CP1500PFCLCD
  • Operating System
    PClinuxOS Mate (2025.7)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Intel
    CPU
    13th Gen Inter(R) Core(TM) i3-1315U
    Motherboard
    Intel
    Memory
    64 GB DDR4 @3200 MHz.
    Graphics card(s)
    Internal
    Sound Card
    None
    Monitor(s) Displays
    Dell 2419HGCF
    Screen Resolution
    1920 X 1080
    Hard Drives
    SAMSUNG 980 PRO SSD 2TB, PCIe 4.0 M.2 2280
    PSU
    Chicony 30 Watt
    Case
    Small
    Keyboard
    Dell
    Mouse
    Razor
    Internet Speed
    1GB
    Browser
    Slimjet
Me too, but running the wushowhide thing still shows it as an available update.
Until MS fix this f*ck up no one will be on RP channel
I just checked my beta machine as well and the Windows Insider Program window in settings doesn't show an RP insider channel any longer. Almost like they removed the RP channel completely.
 

My Computers

System One System Two

  • OS
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Alienware 18 Area-51
    CPU
    Intel Core Ultra 9 275HX (24-Core)
    Motherboard
    Alienware
    Memory
    64GB DDR5 6400MT/s
    Graphics Card(s)
    NVIDIA GeForce RTX 5080 and Intel UHD Graphics
    Sound Card
    Onboard, Realtek high-performance Audio chips (ALC3329 & ALC1708))
    Monitor(s) Displays
    300HZ 18-inch QHD 500 nit Comfort View+
    Screen Resolution
    2560 x 1600
    Hard Drives
    2TB NVMe M.2 PCIe Gen 5 SSD
    Case
    Magnesium Alloy
    Cooling
    Advanced Cryo-Tech Quad-Fan Cooling system & large vapor chamber
    Keyboard
    Cherry MX ultra low profile mechanical keyboard with per key AlienFX RGB lighting
    Mouse
    Logitech MX Master 4
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
  • Operating System
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Qualcomm Snapdragon X Elite (12 Core) ARM based CPU
    Motherboard
    Microsoft Corp.
    Memory
    16GB LPDDR5
    Graphics card(s)
    Qualcomm Adreno X1-85
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    120 Hz 13.8-inch 600 nit PixelSense Flow touchscreen
    Screen Resolution
    2304x1536
    Hard Drives
    1TB NVMe Gen 4 SSD
    Case
    Anodized Aluminum
    Cooling
    Traditional active cooling fan system
    Keyboard
    Mechanical QWERTY, backlit when in use
    Mouse
    Logitech MX Master 4 and Surface Arc Mouse
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
The current BETA will most likely be the next RP.
 

My Computers

System One System Two

  • OS
    Windows11 Pro 26200.8524
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Alienware Aurora R16
    CPU
    Intel Core i9 14900F (24 -Core, 68 MB Total Cache)
    Motherboard
    Dell Alienware
    Memory
    32GB DDR5
    Graphics Card(s)
    RTX 4080 Super w/581.95
    Sound Card
    Realtec
    Monitor(s) Displays
    Corsair XENEON 32QHD165
    Screen Resolution
    2560 X 1440
    Hard Drives
    1-2TB Samsung 990 Pro PCIe NVMe M2 SSD
    1-4TB Samsung 990 Pro PCIe NVMe M2 SSD
    PSU
    1000 Watt Platinum Dell
    Case
    Alienware
    Cooling
    Liquid Closed Loop
    Keyboard
    Logitech MK270 Wireless Keyboard
    Mouse
    Logitech MK270 Wireless
    Internet Speed
    100Gb's Down-20 Up
    Browser
    Firefox 151.0.2
    Antivirus
    Defender
    Other Info
    Very Quiet And Fast
    CyberPower UPS CP1500PFCLCD
  • Operating System
    PClinuxOS Mate (2025.7)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Intel
    CPU
    13th Gen Inter(R) Core(TM) i3-1315U
    Motherboard
    Intel
    Memory
    64 GB DDR4 @3200 MHz.
    Graphics card(s)
    Internal
    Sound Card
    None
    Monitor(s) Displays
    Dell 2419HGCF
    Screen Resolution
    1920 X 1080
    Hard Drives
    SAMSUNG 980 PRO SSD 2TB, PCIe 4.0 M.2 2280
    PSU
    Chicony 30 Watt
    Case
    Small
    Keyboard
    Dell
    Mouse
    Razor
    Internet Speed
    1GB
    Browser
    Slimjet

My Computer

System One

  • OS
    26200.8037
    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
It's not the current Beta. It's the current RP (thread).
I said the next RP will be the Current BETA my wife got 26200.7922 from 26200.7840 so yesterday's RP became the release channel and the BETA is now the RP as you said.
 

My Computers

System One System Two

  • OS
    Windows11 Pro 26200.8524
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Alienware Aurora R16
    CPU
    Intel Core i9 14900F (24 -Core, 68 MB Total Cache)
    Motherboard
    Dell Alienware
    Memory
    32GB DDR5
    Graphics Card(s)
    RTX 4080 Super w/581.95
    Sound Card
    Realtec
    Monitor(s) Displays
    Corsair XENEON 32QHD165
    Screen Resolution
    2560 X 1440
    Hard Drives
    1-2TB Samsung 990 Pro PCIe NVMe M2 SSD
    1-4TB Samsung 990 Pro PCIe NVMe M2 SSD
    PSU
    1000 Watt Platinum Dell
    Case
    Alienware
    Cooling
    Liquid Closed Loop
    Keyboard
    Logitech MK270 Wireless Keyboard
    Mouse
    Logitech MK270 Wireless
    Internet Speed
    100Gb's Down-20 Up
    Browser
    Firefox 151.0.2
    Antivirus
    Defender
    Other Info
    Very Quiet And Fast
    CyberPower UPS CP1500PFCLCD
  • Operating System
    PClinuxOS Mate (2025.7)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Intel
    CPU
    13th Gen Inter(R) Core(TM) i3-1315U
    Motherboard
    Intel
    Memory
    64 GB DDR4 @3200 MHz.
    Graphics card(s)
    Internal
    Sound Card
    None
    Monitor(s) Displays
    Dell 2419HGCF
    Screen Resolution
    1920 X 1080
    Hard Drives
    SAMSUNG 980 PRO SSD 2TB, PCIe 4.0 M.2 2280
    PSU
    Chicony 30 Watt
    Case
    Small
    Keyboard
    Dell
    Mouse
    Razor
    Internet Speed
    1GB
    Browser
    Slimjet
This is another MS screwup.
As suggested, for now, I turned off this setting to prevent the upgrade to Beta, but W.U. still tried to download Beta build 26220.xxxx.
So, I paused it for a week for now. 😵‍💫🤬🤷‍♂️

1771959916557.webp

1771960035498.webp

 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    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
This is another MS screwup.
As suggested, for now, I turned off this setting to prevent the upgrade to Beta, but W.U. still tried to download Beta build 26220.xxxx. 😵‍💫🤬🤷‍♂️

View attachment 164225

View attachment 164226

Yup, I had to pause updates to stop the beta install. RP has completely disappeared including on my beta machine. I just unenrolled my two RP machines from the insider program and both are showing 25H2 downloading so I'm waiting to see what I end up with in the end. If RP comes back it's easy enough to reenroll. Glad I have a backup for both machines but hoping I don't need them.
 

My Computers

System One System Two

  • OS
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Alienware 18 Area-51
    CPU
    Intel Core Ultra 9 275HX (24-Core)
    Motherboard
    Alienware
    Memory
    64GB DDR5 6400MT/s
    Graphics Card(s)
    NVIDIA GeForce RTX 5080 and Intel UHD Graphics
    Sound Card
    Onboard, Realtek high-performance Audio chips (ALC3329 & ALC1708))
    Monitor(s) Displays
    300HZ 18-inch QHD 500 nit Comfort View+
    Screen Resolution
    2560 x 1600
    Hard Drives
    2TB NVMe M.2 PCIe Gen 5 SSD
    Case
    Magnesium Alloy
    Cooling
    Advanced Cryo-Tech Quad-Fan Cooling system & large vapor chamber
    Keyboard
    Cherry MX ultra low profile mechanical keyboard with per key AlienFX RGB lighting
    Mouse
    Logitech MX Master 4
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
  • Operating System
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Qualcomm Snapdragon X Elite (12 Core) ARM based CPU
    Motherboard
    Microsoft Corp.
    Memory
    16GB LPDDR5
    Graphics card(s)
    Qualcomm Adreno X1-85
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    120 Hz 13.8-inch 600 nit PixelSense Flow touchscreen
    Screen Resolution
    2304x1536
    Hard Drives
    1TB NVMe Gen 4 SSD
    Case
    Anodized Aluminum
    Cooling
    Traditional active cooling fan system
    Keyboard
    Mechanical QWERTY, backlit when in use
    Mouse
    Logitech MX Master 4 and Surface Arc Mouse
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
Does manually changing it back to the Release Preview channel using option 2 step 5 below let you get the new RP build instead of Beta build in Windows Update?

 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    TerraMaster F8 SSD Plus NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Amazon Basics Wired Full Keyboard MD005
    Mouse
    Logitech MX Master 4
    Internet Speed
    2 Gbps Download and 100 Mbps Upload
    Browser
    Chrome and Edge
    Antivirus
    Microsoft Defender
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Microsoft Defender
Does manually changing it back to the Release Preview channel using option 2 step 5 below let you get the new RP build instead of Beta build in Windows Update?

Yes, seems to.

 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Skytech / Central Computers
    CPU
    AMD Ryzen 9 9950X3D 16-Core Processor
    Motherboard
    Gigabyte X870E AORUS PRO ICE
    Memory
    64GB Corsair DDR5 RAM @ 6000 MT/s
    Graphics Card(s)
    ASUS TUF Gaming GeForce RTX 4090 OC Edition 24GB GDDR6X
    Sound Card
    Sound Blaster Audigy Fx V2
    Monitor(s) Displays
    Sony SDMU27M90 (DP HDR), Acer KA272, ASUS VG328QA1A
    Screen Resolution
    3840x2160 HDR
    Hard Drives
    Samsung SSD 990 PRO 4TB, Samsung SSD 860 EVO 1TB, Seagate ST8000DM004-2CX88 8TB
    Case
    Fractal Meshify 2
    Cooling
    Arctic Freezer III 360mm

Just a quick heads-up for those of you running Windows 11 25H2 Release Preview (26200). gur_helios just informed me that his 26200.7921 is automatically downloading 26220.7872. A look at the Insider settings shows that Beta is selected there.

The Release Preview channel is missing from the Insider Channel selection. Therefore, switching channels is not possible. This is clearly a server-side issue that Microsoft needs to resolve. I also started my VM with the Release Preview, and it now shows Beta for me as well, even though version 26200.7921 is installed.

The only current workaround is to switch the toggle for receiving the latest updates to "Off". Otherwise, the 26220 beta will be installed immediately. If the toggle is off, the beta will only be offered, but not installed. Then you can wait and see if Microsoft has fixed the problem in the meantime.



Does this affect me if I upgrade via UUP ISO?

EDIT: Ohhhh!!!! I got another star in my profile today! On my birthday to boot! :cool: 56 times around the sun today!
 

My Computer

System One

  • OS
    Windows 11 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    N/A
    CPU
    AMD 9950X3d2
    Motherboard
    Asus x870E Extreme
    Memory
    64GB Corsair vengeance DDR5 (6000 MHz) CL30
    Graphics Card(s)
    AMD 9070XT
    Sound Card
    Realtek
    Monitor(s) Displays
    N/A
    Screen Resolution
    1440p
    PSU
    Thermaltake 1200w
    Case
    Asus View 71 TG RGB
    Cooling
    Custom Cooling loop With an Alphacool 13339 VPP Apex Pump and EK Quantum surface radiator
    Internet Speed
    Xfinity 2300 mbps
    Antivirus
    Norton
Does this affect me if I upgrade via UUP ISO?

It shouldn't, but you can manually change back to RP first below if needed?

 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    TerraMaster F8 SSD Plus NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Amazon Basics Wired Full Keyboard MD005
    Mouse
    Logitech MX Master 4
    Internet Speed
    2 Gbps Download and 100 Mbps Upload
    Browser
    Chrome and Edge
    Antivirus
    Microsoft Defender
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Microsoft Defender
It shouldn't, but you can manually change back to RP first below if needed?

Thanks Brink! :cool:
 

My Computer

System One

  • OS
    Windows 11 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    N/A
    CPU
    AMD 9950X3d2
    Motherboard
    Asus x870E Extreme
    Memory
    64GB Corsair vengeance DDR5 (6000 MHz) CL30
    Graphics Card(s)
    AMD 9070XT
    Sound Card
    Realtek
    Monitor(s) Displays
    N/A
    Screen Resolution
    1440p
    PSU
    Thermaltake 1200w
    Case
    Asus View 71 TG RGB
    Cooling
    Custom Cooling loop With an Alphacool 13339 VPP Apex Pump and EK Quantum surface radiator
    Internet Speed
    Xfinity 2300 mbps
    Antivirus
    Norton
So I unenrolled both my RP machines which then installed 25H2 taking me to build 26200.7840. After checking WU both machines updated to 26200.7722 public build. I'm afraid to reenroll them in insider until this beta fiasco gets sorted out.

Crap, doing this reinstalled OneDrive on one of my machines.😩
 
Last edited:

My Computers

System One System Two

  • OS
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Alienware 18 Area-51
    CPU
    Intel Core Ultra 9 275HX (24-Core)
    Motherboard
    Alienware
    Memory
    64GB DDR5 6400MT/s
    Graphics Card(s)
    NVIDIA GeForce RTX 5080 and Intel UHD Graphics
    Sound Card
    Onboard, Realtek high-performance Audio chips (ALC3329 & ALC1708))
    Monitor(s) Displays
    300HZ 18-inch QHD 500 nit Comfort View+
    Screen Resolution
    2560 x 1600
    Hard Drives
    2TB NVMe M.2 PCIe Gen 5 SSD
    Case
    Magnesium Alloy
    Cooling
    Advanced Cryo-Tech Quad-Fan Cooling system & large vapor chamber
    Keyboard
    Cherry MX ultra low profile mechanical keyboard with per key AlienFX RGB lighting
    Mouse
    Logitech MX Master 4
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
  • Operating System
    Windows 11 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Qualcomm Snapdragon X Elite (12 Core) ARM based CPU
    Motherboard
    Microsoft Corp.
    Memory
    16GB LPDDR5
    Graphics card(s)
    Qualcomm Adreno X1-85
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    120 Hz 13.8-inch 600 nit PixelSense Flow touchscreen
    Screen Resolution
    2304x1536
    Hard Drives
    1TB NVMe Gen 4 SSD
    Case
    Anodized Aluminum
    Cooling
    Traditional active cooling fan system
    Keyboard
    Mechanical QWERTY, backlit when in use
    Mouse
    Logitech MX Master 4 and Surface Arc Mouse
    Browser
    Vivaldi (main), Firefox, Chrome, Edge
    Antivirus
    MS Defender and Malwarebytes Free
Does this affect me if I upgrade via UUP ISO?

EDIT: Ohhhh!!!! I got another star in my profile today! On my birthday to boot! :cool: 56 times around the sun today!
Happy birthday! 56 years——you’re still a baby to those of us well into our 80’s!
 

My Computers

System One System Two

  • OS
    windows 10 & 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    iBuyPower (special build)
    CPU
    AMD Ryzen 7X
    Motherboard
    Asus Prime x370 Pro
    Memory
    64Gb
    Graphics Card(s)
    Radeon RX 480 8Gb
    Monitor(s) Displays
    Samsung UHD 27 inch
    Screen Resolution
    UHD
    Hard Drives
    3 Samsung 1 TB SSD each; 1 Samsung PCIe M.2 at 2 TB
  • Operating System
    Windows 11 pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    IBuyPower
    CPU
    AMD 9 5900X
    Motherboard
    Asus x570 ROG Crosshair VIII Dark Hero WI-FI 6E ARGB
    Memory
    32 Gb
    Graphics card(s)
    Nvidia GeForce RTX 3080 Ti 12 GB GDDR6X
    Sound Card
    3D PREMIUM surround sound onboard
    Monitor(s) Displays
    Samsung 32 inch UHD curved monitor
    Screen Resolution
    UHD
    Hard Drives
    Samsung 980 pro 2 tb gen 4 NVMe ssd
    PSU
    850 watt consair RM850X
    Case
    Lian Li LANCOOL ONE tempered glass RGB gaming case
    Cooling
    DEEPCOOL GAMERSTORM RGB 240 mm CASTLE 240EX liquid cooler
    Keyboard
    Ares m.2 gaming keyboard
    Mouse
    Ares m.2 gaming optical mouse
    Internet Speed
    450
    Browser
    Firefox / Edge
    Antivirus
    Windows defender
    Other Info
    With all this gaming rig I am not a gamer!
I run update about an hour ago and got 26200.7922 normally. afterwards Insider page in settings showed momentaryly that insider servers can't be reached. now it claims that i have 2600.7921 even though 7922 is shown everywhere else.
 

My Computer

System One

  • OS
    Windows 11 Pro 64bit (release preview channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    i5 8400
    Motherboard
    ROG STRIX Z370-H GAMING
    Memory
    16 GB DDR4
    Graphics Card(s)
    RTX 3060 Ti
    Sound Card
    On Board
    Monitor(s) Displays
    Acer VG242Y P
    Screen Resolution
    1080p
    Hard Drives
    Intel 660p SSD
    PSU
    800w
    Internet Speed
    1000 Mbps
After KB5077241, the next step was to test the ViVeTool commands. Some of these caused problems, such as a phantom file in temporary files that never deleted. Finally, after many tests with different commands, the only ones that truly improved the system were a few that included the new features.

ViVeTool.exe /enable /id:58989002,57048237,57048231,57048226,57048218,57048216
To remove everything, I recommend: vivetool /fullreset command
ViVeTool.exe /disable /id:58989002,57048237,57048231,57048226,57048218,57048216

Some of these caused me unwanted problems.
57741219 - 55994763 - 35620393 - 36302090
 

My Computer

System One

  • OS
    Windows 11 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI Z270 GAMING M7
After KB5077241, the next step was to test the ViVeTool commands. Some of these caused problems, such as a phantom file in temporary files that never deleted. Finally, after many tests with different commands, the only ones that truly improved the system were a few that included the new features.

ViVeTool.exe /enable /id:58989002,57048237,57048231,57048226,57048218,57048216
To remove everything, I recommend: vivetool /fullreset command
ViVeTool.exe /disable /id:58989002,57048237,57048231,57048226,57048218,57048216

Some of these caused me unwanted problems.
57741219 - 55994763 - 35620393 - 36302090
To avoid those types of problems, I usually let Microsoft decide which IDs they want to enable.
If I enable any of those IDs for testing, I just put them back as they were set originally by Microsoft and wait for them to roll out the ones they decide. 🤷‍♂️
By doing that, I don't get the type of problems you are experiencing. 🤞
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    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
Looks like the mess that removed the R.P. channel was fixed later in the day on Feb 24, 2026.
Everything looks fine on my R.P. machines.

Is there anybody still having issues?

1772768087004.webp




1772767983708.webp

Edition Windows 11 Pro
Version 25H2
Installed on ‎8/‎29/‎2025
OS build 26200.7922
Experience Windows Feature Experience Pack 1000.26100.300.0

1772768595741.webp
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    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
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