Insider Windows 11 Insider Canary build 27858.1000 released - May 16


UPDATE 5/23:


 Windows Blogs:

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 27858 to the Canary Channel.

We are also not planning to release SDKs for 27xxx series builds for the time being.

Changes and Improvements

[Input]

  • We are trying out a new experience to improve the discoverability of the emoji and more panel in Windows 11 with the introduction of a new system tray icon on the taskbar. With this new system tray icon, you can easily express yourself by using emojis, GIFs, Kaomoji etc. across all apps and surfaces in Windows in addition to using the WIN + . keyboard shortcut which is also now shown on the emoji and more panel. This new system tray icon for the emoji and more panel shows can be changed by right-clicking on the icon to go to taskbar settings page.


    The new system tray icon for the emoji and more panel highlighted with a red box.
    The new system tray icon for the emoji and more panel highlighted with a red box.

Fixes

[General]

  • Fixed an issue which was causing some Insiders to see a black screen when upgrading to the previous flight.
  • Fixed an issue causing text to disappear in places across the system after the previous flight.

[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.

[Desktop icons]

  • Updated the logic for apps pinned to the desktop, so that packaged apps no longer show an accent colored backplate (for example, if you were to drag and drop Snipping Tool from the apps list in Start to the desktop). In doing this, the icons should be bigger and easier to see now. Please note, you may need to create new shortcuts for this to take effect, if you already have something on your desktop.

[Input]

  • Fixed an issue where voice typing wouldn’t start from the touch keyboard when using the Chinese (Simplified) narrow layout.
  • Fixed a high hitting ctmon.exe crash, which could impact the ability to type.

[Windowing]

  • Fixed an explorer.exe crash related to snap layouts which could happen when dragging a window or hovering over the maximize button in a window.

[Taskbar]

  • Fixed an issue where the taskbar icons weren’t increasing in size as they should when using your PC in a tablet posture.
  • Fixed an issue where when using Hebrew or Arabic as your display language, if you pressed WIN + T then arrow keys, focus through the taskbar icons would move in the opposite direction.

[Graphics]

  • Fixed an issue causing night light to not work for some Insiders after the latest flights.
  • Fixed an issue which was causing unexpected FPS caps for some Insiders in the previous flight.

[Network]

  • Mitigated an issue believed to be the cause of reports that wi-fi stopped working for some Insiders after the previous flight.

 
Last edited:
Another build that's a waste of time & effort to bother installing, 27842 just installed thanks to the 5day pause lapsing while I was snoozing. 😡
 

My Computer My Computer

At a glance

Windows 11 (CAN)Intel Core i7-770032GB TEAMGROUP DDR4-2400
OS
Windows 11 (CAN)
Computer type
PC/Desktop
Manufacturer/Model
ASUS CDM-Q170I-PLUS/K
CPU
Intel Core i7-7700
Motherboard
ASUS Q170I-PLUS
Memory
32GB TEAMGROUP DDR4-2400
update
Screenshot 2025-05-17 124757.webp
 

My Computers My Computers

  • At a glance

    Windows 11 Pro Insider OS Build 29617.1000i9-9900 8C/16T Coffee Lake(2 x 8 GB) 16 GB DDR-4 @3000 Mhz Patriot ViperNvidea RTX-2080 Ti 11 GB asus
    OS
    Windows 11 Pro Insider OS Build 29617.1000
    Computer type
    PC/Desktop
    Manufacturer/Model
    Build Aswin😂😂👍
    CPU
    i9-9900 8C/16T Coffee Lake
    Motherboard
    MSI-B360 Gaming Pro Carbon-ATX(update bios 2D2(2021) to 2D0 (2022)
    Memory
    (2 x 8 GB) 16 GB DDR-4 @3000 Mhz Patriot Viper
    Graphics Card(s)
    Nvidea RTX-2080 Ti 11 GB asus
    Sound Card
    Speaker(Realtek audio)(standby) and Lg Speaker build in
    Monitor(s) Displays
    Monitors LG TV 43 inch 43NANO75TPA,(4K,60 Hz,WCG,HLG,HDR10+): Hdmi 2.0b x3
    Screen Resolution
    Desktop mode 4096 x 2160/60 Hz Active Signal Mode 4096 x 2160/60 Hz,HDR Enable: Destop Mode 4096x2160/60Hz Active Signal Mode 4096 x2160/60 Hz
    Hard Drives
    1.M2.Nvme SSD Gen 3 x4,1 TB KYO Utimate K350 (OS) with heat sink 2.M2.Nvme SSD gen 3 x 4-512 GB KYO ULTIMATE K350 with heat Sink 3. SSD SATA 500 GB WD 4.SSD SATA120 GB Kingston....5. HDD 1TB Seagate
    PSU
    850 w full modular 80 gold gamemax
    Case
    Aigo DarkFlash phantom ATX(with 8 RGB Fans(4 Front+ 2 Rear (exhaust)+ 2 bottom side) DR 12) Tempered glass -Full Tower.
    Cooling
    AIO gamemax(CPU liquid cooler) L240 RGB-Top side(exhaust)
    Keyboard
    Logitech
    Mouse
    logitech
    Internet Speed
    Cable LAN CAT 6 E(25 meters) ,TP-link switch adapter 5 ports 1000/1000 Mbps Download 141 Mbps Upload 141 Mbps, Intel® I219-V Gigabit LAN controller
    Browser
    edge stable
    Antivirus
    MS defender A/V
    Other Info
    This PC on second floor, GPON ONT (optic network terminal ISP term) on ist floor
    2021
    add 2 fans 120 mm in bottom side😊👍.oct
    2022
    Replace TP link switch adapter 100/100 to 1000/1000 may
    2023 jan
    detected 1 Ram 3200 Mhz Hyper X kingston problem -> replace both with patriot DDR4 3000 Mhz from ex i7-9700😁
    2023 jan
    update bios 2D2(2021) --->> 2D0 (2022)
    2023 March
    Change storage : SSD SATA ------>>>>M2.NVme SSD (OS)
    2023 April
    Change storage for OS Nvme 512GB ---->>> 1TB
    2024
    PSU 650 w 80 plus bronze -------> 850 w full modular 80 gold
    GTX 1060 6 GB galax-------> RTX 2080 Ti Asrock 2 x 8 pin
    update bios from 2D0------>>> 2E0
    change cable Hdmi 2.0b to hdmi 2.1 and resetting Nvidia control panel
    just testing after new processor come will replace with hdmi2.0b .

    26 March 2026 update bios from 2D0(2022) to 2E0 (2024)
  • At a glance

    Windows 11 Pro Insider OS ver 26 H2 26300.8935Intel core i5-9300H [email protected] GHz 4C/8T Coffee ...DDR4 16 GB 2 x 8 GB, 2666 Mhz Sk Hynix- Jedec...1. Intel graphic UHD 630 2. Nvidea Geforce GT...
    Operating System
    Windows 11 Pro Insider OS ver 26 H2 26300.8935
    Computer type
    Laptop
    Manufacturer/Model
    Acer Nitro AN515-54
    CPU
    Intel core i5-9300H [email protected] GHz 4C/8T Coffee Lake
    Motherboard
    Manufacturer CFL , Model Octavia_CFS , Bios Version V1.33( 11/17/2020)
    Memory
    DDR4 16 GB 2 x 8 GB, 2666 Mhz Sk Hynix- Jedec 11 : CL : 20-19-19-43-61/1.2 V
    Graphics card(s)
    1. Intel graphic UHD 630 2. Nvidea Geforce GTX 1650 , 4 GB
    Sound Card
    1.Realtek Version 6.0.8929.1 2. NVIDIA Version 4.39.0.0 ( Virtual Audio Device ( Wave Extensible) (WDM)
    Monitor(s) Displays
    15.6"
    Screen Resolution
    1920 x 1080
    Hard Drives
    1.M2.Nvme SSD gen 3 x 4-1TB (OS) XPG SX8200 Pro with Heatsink 2. M2. SATA 1 TB 3. HDD 1 TB
    PSU
    Acer
    Case
    Acer
    Cooling
    Double Cooling Fans
    Keyboard
    1.Acer 2.Votre(wired)
    Mouse
    Optical mouse(FO)
    Internet Speed
    1. Cable Lan Cat 6E (25 meters) 2. Intel Wireless-AC 9560 160 Mhz 3. Realtek Gaming GBe Family cont (RJ45). TP-link switch adapter 1000/1000 Mbps Download : 187 Mbps Upload : 87 Mbps
    Browser
    Edge Stable
    Antivirus
    MS A/V
    Other Info
    This Laptop on second Floor , GPON ONT(optic network terminal ISP term ) on 1st Floor
    2022
    1. Upgraded from Windows 11 Home to Pro------May
    2. Replace TP link switch adapter 100/100 to 1000/1000→→→May
    2023
    3.Repale Storage(OS) from SATA to NVME---->> Feb
    4. ugrade ram 12 GB to 16 GB------>>>>April
    2024
    nvme 512GB replace to 1 TB
    M2 sata 240 GB replace to 1 TB
1 thing I like is, that when you grab Fullscreen Settings, it automatically resizes to the compact version.

capture_05172025_085248.webp
 

My Computer My Computer

At a glance

Home26H2CanAMD Ryzen 5 8600G (07/24)2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200...ASROCK Radeon RX 6600 Challenger D 8G @48FPS ...
OS
Home26H2Can
Computer type
PC/Desktop
CPU
AMD Ryzen 5 8600G (07/24)
Motherboard
ASROCK B650M-HDV/M.2 (07/24) BIOS 4.21 AGESA ComboAM5 1.3.0.1 (04/26)
Memory
2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200 CL36 (07/24)
Graphics Card(s)
ASROCK Radeon RX 6600 Challenger D 8G @48FPS (08/24)
Sound Card
Creative Sound BlasterX AE-5 Plus (05/24)
Monitor(s) Displays
24" Philips 24M1N3200ZS/00 (05/24)
Screen Resolution
1920×1080@165Hz via DP1.4
Hard Drives
Kingston KC3000 NVMe 2TB (05/24)
ADATA XPG GAMMIX S11 Pro 512GB (07/19)
PSU
Seasonic Core GM 550 Gold (04/24)
Case
Fractal Design Define 7 Mini with 3x Noctua NF-P14s/12@555rpm (04/24)
Cooling
Noctua NH-U12S with Noctua NF-P12 (04/24)
Keyboard
HP Pavilion Wired Keyboard 300 (07/24) + Rabalux 76017 Parker (01/24)
Mouse
Logitech M330 Silent Plus (01/26)
Internet Speed
500/100 Mbps via RouterOS (05/21) & TCP Optimizer
Browser
Edge, Brave for YouTube, LibreWolf for FB
Antivirus
NextDNS blocking 1/3 Traffic
Other Info
Phone: Motorola Moto G86 (02/26)
Backup: Hasleo Backup Suite (PreOS)
Headphones: Sennheiser RS170 (09/10)
Chair: Huzaro Force 4.4 Grey Mesh (05/24)
Notifier: Xiaomi Mi Band 9 Milanese (10/24)
FlexCore USB-C 3.2 Gen 1 (M) to LAN (F) (08/25)
install done

Screenshot 2025-05-17 150330.webp
 

My Computers My Computers

  • At a glance

    Windows 11 Pro Insider OS Build 29617.1000i9-9900 8C/16T Coffee Lake(2 x 8 GB) 16 GB DDR-4 @3000 Mhz Patriot ViperNvidea RTX-2080 Ti 11 GB asus
    OS
    Windows 11 Pro Insider OS Build 29617.1000
    Computer type
    PC/Desktop
    Manufacturer/Model
    Build Aswin😂😂👍
    CPU
    i9-9900 8C/16T Coffee Lake
    Motherboard
    MSI-B360 Gaming Pro Carbon-ATX(update bios 2D2(2021) to 2D0 (2022)
    Memory
    (2 x 8 GB) 16 GB DDR-4 @3000 Mhz Patriot Viper
    Graphics Card(s)
    Nvidea RTX-2080 Ti 11 GB asus
    Sound Card
    Speaker(Realtek audio)(standby) and Lg Speaker build in
    Monitor(s) Displays
    Monitors LG TV 43 inch 43NANO75TPA,(4K,60 Hz,WCG,HLG,HDR10+): Hdmi 2.0b x3
    Screen Resolution
    Desktop mode 4096 x 2160/60 Hz Active Signal Mode 4096 x 2160/60 Hz,HDR Enable: Destop Mode 4096x2160/60Hz Active Signal Mode 4096 x2160/60 Hz
    Hard Drives
    1.M2.Nvme SSD Gen 3 x4,1 TB KYO Utimate K350 (OS) with heat sink 2.M2.Nvme SSD gen 3 x 4-512 GB KYO ULTIMATE K350 with heat Sink 3. SSD SATA 500 GB WD 4.SSD SATA120 GB Kingston....5. HDD 1TB Seagate
    PSU
    850 w full modular 80 gold gamemax
    Case
    Aigo DarkFlash phantom ATX(with 8 RGB Fans(4 Front+ 2 Rear (exhaust)+ 2 bottom side) DR 12) Tempered glass -Full Tower.
    Cooling
    AIO gamemax(CPU liquid cooler) L240 RGB-Top side(exhaust)
    Keyboard
    Logitech
    Mouse
    logitech
    Internet Speed
    Cable LAN CAT 6 E(25 meters) ,TP-link switch adapter 5 ports 1000/1000 Mbps Download 141 Mbps Upload 141 Mbps, Intel® I219-V Gigabit LAN controller
    Browser
    edge stable
    Antivirus
    MS defender A/V
    Other Info
    This PC on second floor, GPON ONT (optic network terminal ISP term) on ist floor
    2021
    add 2 fans 120 mm in bottom side😊👍.oct
    2022
    Replace TP link switch adapter 100/100 to 1000/1000 may
    2023 jan
    detected 1 Ram 3200 Mhz Hyper X kingston problem -> replace both with patriot DDR4 3000 Mhz from ex i7-9700😁
    2023 jan
    update bios 2D2(2021) --->> 2D0 (2022)
    2023 March
    Change storage : SSD SATA ------>>>>M2.NVme SSD (OS)
    2023 April
    Change storage for OS Nvme 512GB ---->>> 1TB
    2024
    PSU 650 w 80 plus bronze -------> 850 w full modular 80 gold
    GTX 1060 6 GB galax-------> RTX 2080 Ti Asrock 2 x 8 pin
    update bios from 2D0------>>> 2E0
    change cable Hdmi 2.0b to hdmi 2.1 and resetting Nvidia control panel
    just testing after new processor come will replace with hdmi2.0b .

    26 March 2026 update bios from 2D0(2022) to 2E0 (2024)
  • At a glance

    Windows 11 Pro Insider OS ver 26 H2 26300.8935Intel core i5-9300H [email protected] GHz 4C/8T Coffee ...DDR4 16 GB 2 x 8 GB, 2666 Mhz Sk Hynix- Jedec...1. Intel graphic UHD 630 2. Nvidea Geforce GT...
    Operating System
    Windows 11 Pro Insider OS ver 26 H2 26300.8935
    Computer type
    Laptop
    Manufacturer/Model
    Acer Nitro AN515-54
    CPU
    Intel core i5-9300H [email protected] GHz 4C/8T Coffee Lake
    Motherboard
    Manufacturer CFL , Model Octavia_CFS , Bios Version V1.33( 11/17/2020)
    Memory
    DDR4 16 GB 2 x 8 GB, 2666 Mhz Sk Hynix- Jedec 11 : CL : 20-19-19-43-61/1.2 V
    Graphics card(s)
    1. Intel graphic UHD 630 2. Nvidea Geforce GTX 1650 , 4 GB
    Sound Card
    1.Realtek Version 6.0.8929.1 2. NVIDIA Version 4.39.0.0 ( Virtual Audio Device ( Wave Extensible) (WDM)
    Monitor(s) Displays
    15.6"
    Screen Resolution
    1920 x 1080
    Hard Drives
    1.M2.Nvme SSD gen 3 x 4-1TB (OS) XPG SX8200 Pro with Heatsink 2. M2. SATA 1 TB 3. HDD 1 TB
    PSU
    Acer
    Case
    Acer
    Cooling
    Double Cooling Fans
    Keyboard
    1.Acer 2.Votre(wired)
    Mouse
    Optical mouse(FO)
    Internet Speed
    1. Cable Lan Cat 6E (25 meters) 2. Intel Wireless-AC 9560 160 Mhz 3. Realtek Gaming GBe Family cont (RJ45). TP-link switch adapter 1000/1000 Mbps Download : 187 Mbps Upload : 87 Mbps
    Browser
    Edge Stable
    Antivirus
    MS A/V
    Other Info
    This Laptop on second Floor , GPON ONT(optic network terminal ISP term ) on 1st Floor
    2022
    1. Upgraded from Windows 11 Home to Pro------May
    2. Replace TP link switch adapter 100/100 to 1000/1000→→→May
    2023
    3.Repale Storage(OS) from SATA to NVME---->> Feb
    4. ugrade ram 12 GB to 16 GB------>>>>April
    2024
    nvme 512GB replace to 1 TB
    M2 sata 240 GB replace to 1 TB
Using UUPDUMP to crete the ISO - seems to go much faster for this one -- I've used UUMDUMP before on quite fast hardware and it often takes AGES to create the iso's after the initial component downloads -- and on this download I've also included other builds including Enterprise, Education Pro, Workstation Pro, and Enterprise IOT.

Now to have fun installing that lot !!!

cheers
jimbo
 

My Computer My Computer

At a glance

Windows XP,11 Linux Fedora Rawhide pre-releas...2 X Intel i7
OS
Windows XP,11 Linux Fedora Rawhide pre-release 45
Computer type
PC/Desktop
CPU
2 X Intel i7
Screen Resolution
4KUHD X 2
1747552375695.webp
 

My Computer My Computer

At a glance

Windows 11 Pro Insider Preview DevAMD Ryzen™ 5 5600G with Radeon Graphics 3.90 GHz16,0 GBNVIDIA GeForce GT 720, NVIDIA compatible
OS
Windows 11 Pro Insider Preview Dev
Computer type
PC/Desktop
Manufacturer/Model
To be filled by O.E.M.
CPU
AMD Ryzen™ 5 5600G with Radeon Graphics 3.90 GHz
Motherboard
MSI B450 GAMING PLUS MAX
Memory
16,0 GB
Graphics Card(s)
NVIDIA GeForce GT 720, NVIDIA compatible
Sound Card
NVIDIA High Definition Audio
Monitor(s) Displays
BenQ GW2270 Color Profile.D6500
Screen Resolution
1920 x 1080
Hard Drives
Samsung SSD 850 EVO 250GB + CT1000BX500SSD1 + ST2000DM006-2DM164 + WDC WD5000AAKS-07TMA0 +WDC WD10EARX-00N0YB0
PSU
EVGA 600 W2, 80+ WHITE 600W, 3 Year Warranty, Power Supply 100-W2-0600-K2 (EU)
Case
RAIJINTEK Agos - mid tower - ATX
Cooling
Cooler Master Hyper 212 Evo heatsink + Fans: 2 front+1 back+1 up
Keyboard
Logitech Internet 350 Keyboard
Mouse
Logitech MX Revolution
Internet Speed
Download 159.29 Mbps - Upload 80.14 Mbps
Browser
Google Crome Dev
Antivirus
Microsoft Windows Security
Hello

Someone, like me, have a white screen before the lockscreen at the startup of the computer ?

Thx and sorry for my English
 

My Computer My Computer

At a glance

Windows 11 Insider Experimental (26H2) ChannelIntel Core i5-13600K32 Go DDR4ASUS Dual GeForce RTX 4060 Ti OC Edition 8GB
OS
Windows 11 Insider Experimental (26H2) Channel
Computer type
PC/Desktop
Manufacturer/Model
Made
CPU
Intel Core i5-13600K
Motherboard
ASUS PRIME B760-PLUS D4
Memory
32 Go DDR4
Graphics Card(s)
ASUS Dual GeForce RTX 4060 Ti OC Edition 8GB
Monitor(s) Displays
ViewSonic 1080p
Screen Resolution
1080p
Hard Drives
2 NVMe + SSD Intern + 1 HHD Interne + 4 HDD extern
Keyboard
Roccat Swamm
Internet Speed
Fibre
Browser
Microsoft Edge
Antivirus
Windows Defender
My auxiliary monitor was completely white during the entire Restart stage.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home
  • Like
Reactions: OAT
Someone, like me, have a white screen before the lockscreen at the startup of the computer ?
I have two laptops on Canary, one saw a white screen on a restart during install, the other didn't and looked normal at all times.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.

    UPDATE - 11 April 2026: due to mechanical deterioration this PC has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
... one saw a white screen on a restart during install...
It's a new feature. It keeps the room lit in case the power goes out!!! :cool:
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home
I went back to the previous build..., I didn't trust the white screen, Logitech Options+ was going wacko on me, and, I didn't feel like doing any tweaks! 🤷‍♂️
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home
  • Sad
Reactions: OAT
I went back to the previous build..., I didn't trust the white screen, Logitech Options+ was going wacko on me, and, I didn't feel like doing any tweaks! 🤷‍♂️
Do use SAB on your Canary Builds? If you do, did you open the Start Menu before rolling back? The reason I'm asking is because after the update my Start Menu is green instead of blue. The color setting for the Start and Taskbar are not staying selected.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2Intel Core i7-10700K16GB (8GB PC4-19200 DDR4 SDRAM x2)NVIDIA GeForce GTX 1050 TI
    OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    #1. LG ULTRAWIDE 34" #2. AOC Q32G2WG3 32"
    Screen Resolution
    #1. 3440 X 1440 #2. 1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    Webroot SecureAnywhere CE 26.1
  • At a glance

    Windows 11 Canary ChannelIntel Core i5-8400 CPU @ 2.80GHz16 MB DDR 4-2666
    Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-A
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Keyboard
    Logitek K270
    Mouse
    Logitek M185
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender
The reason I'm asking is because after the update my Start Menu is green instead of blue. The color setting for the Start and Taskbar are not staying selected.
I'm pretty sure mine remained normal, the way I had it set.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home
It works; I just have to ignore the error messages. 🤣🤣🤷‍♂️

This comment was added in the blog of 27858, but the issue is not new, it started with previous build. 😎🤷‍♂️
  • [NEW] You may see an Administrative Templates error message when opening Group Policy Editor. If you click OK, you should be able to proceed as normal.
New to Microsoft since they probably take their breaks and other things before reading and digesting them! ;)
 

My Computer My Computer

At a glance

WindowsXP/7/8/8.1/10/11,Linux,Android,FreeBSD...Intel® Core™ i7-8750H 8th Gen 2.2Ghz up to 4....64GB using 2x32GB CL16 Mushkin redLine modulesIntel UHD 630 & NVIDIA GeForce GTX 1050 Ti wi...
OS
WindowsXP/7/8/8.1/10/11,Linux,Android,FreeBSD Unix
Computer type
Laptop
Manufacturer/Model
Dell XPS 15 9570
CPU
Intel® Core™ i7-8750H 8th Gen 2.2Ghz up to 4.1Ghz
Motherboard
Dell XPS 15 9570
Memory
64GB using 2x32GB CL16 Mushkin redLine modules
Graphics Card(s)
Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
Sound Card
Realtek ALC3266-CG
Monitor(s) Displays
15.6" 4K Touch UltraHD 3840x2160 made by Sharp
Screen Resolution
3840x2160 4K UltraHD
Hard Drives
Samsung MZ-V9P4T0B/AM 990 PRO 4TB PCIe®4.0 NVMe™ M.2 SSD was Toshiba KXG60ZNV1T02 NVMe 1TB SSD
PSU
Dell XPS 15 9570
Case
Dell XPS 15 9570
Cooling
Stock
Keyboard
Stock
Mouse
SwitftPoint ProPoint
Internet Speed
Comcast/XFinity 1.44Gbps/42.5Mbps
Browser
Microsoft EDGE (Chromium based) & Google Chrome
Antivirus
Windows Defender that came with Windows
I installed Canary - but Winver is showing DEV ???

Confused -- what's going on with these builds !!!!

Skjámynd 2025-05-19 103752.webp


Cheers
jimbo
 

My Computer My Computer

At a glance

Windows XP,11 Linux Fedora Rawhide pre-releas...2 X Intel i7
OS
Windows XP,11 Linux Fedora Rawhide pre-release 45
Computer type
PC/Desktop
CPU
2 X Intel i7
Screen Resolution
4KUHD X 2
I installed Canary - but Winver is showing DEV ???

Confused -- what's going on with these builds !!!!
It's been saying that for a while now. 'Version Dev' as far as I can make out is what MS call a build that may (or may not) be destined to become the next version of Windows (25H2?) but at this early stage they're not telling us. The term 'Version Next' is often used for any of its CUs.

'Version Dev' has been seen before, on the way to becoming Windows 11...

When Microsoft start working towards a potential new release there are a few clues to look for. They keep the name of the next version a secret for as long as possible, rather than give it a real name they call it 'version Dev' or (for its updates) 'version Next'.

The final pre-cursor of Windows 11, build 21390.2025 on June 14 2021, was still pretending to be 10, but named as Version Dev in Winver.
334658d1622056105-kb5004123-cu-windows-10-insider-preview-dev-build-21390-2025-june-14-a-390.png

KB5004123 CU Windows 10 Insider Preview Dev Build 21390.2025 - June 14
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.

    UPDATE - 11 April 2026: due to mechanical deterioration this PC has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
Gonna see if my antique laptop will take this Build! 🤷‍♂️
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home
9517.webp
 

My Computers My Computers

  • At a glance

    Windows 11 Pro
    OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • At a glance

    Windows 11 Pro
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
  • ASUS VivoBook 'Lite' ~ Windows 11 Home

My Computer My Computer

At a glance

26200.8037i5-11400F32GBGeforce GT-1030
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

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