Insider KB5044374 Windows 11 Insider Dev build 26120.2122 (24H2) - Oct. 11


UPDATE 10/18:


 Windows Blogs:

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 26120.2122 (KB5044374) to the Dev Channel.

Changes in Dev Channel builds and updates are documented in two buckets: new features, improvements, and fixes that are being gradually rolled out for Insiders who have turned on the toggle to get the latest updates as they are available (via Settings > Windows Update)* and then new features, improvements, and fixes rolling out to everyone in the Dev Channel. For more information, see the Reminders section at the bottom of this blog post.


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

[General]

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

[Taskbar & System Tray]

  • We’ve updated the previews that show when you mouse-over/hover over apps on the taskbar. We have also improved the animations for when these previews show on the taskbar based on Insider feedback.

    Updated taskbar previews shown for two open File Explorer windows.
    Updated taskbar previews shown for two open File Explorer windows.

[Task Manager]

  • We’ve updated the design of the Disconnect and Logoff dialogs in Task Manager to now support dark mode and text scaling.
  • In the Performance section we now label listed disks with their type.

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

[Windowing]

  • Fixed an underlying issue which could cause the screen to go black for a few seconds for some people when using ALT + Tab.

Fixes for everyone in the Dev Channel

[General]

  • Fixed an issue causing some Insiders to see error 0x800f0825 when trying to install the latest Dev Channel builds.

[Other]

This update includes fixes for the following issues:
  • [Remote Desktop Gateway Service] Fixed: The service stops responding. This occurs when a service uses remote procedure calls (RPC) over HTTP. Because of this, the clients that are using the service disconnect.

Known issues

[General]

  • This build may fail to install with error 0x800f0983. If you see this error, please try to install it again, as it should work on retry. If it stays on 0%, please be patient – it should proceed.

[Start menu]

  • If you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, please try rebooting or restarting explorer.exe to fix it.

[Live captions]

  • [NEW] After installing this build, live captions may crash if you try to use it.

Snipping Tool Update

We are rolling out an update for Snipping Tool (version 11.2409.22.0 and newer) to Windows Insiders in the Canary and Dev Channels that introduces a new “Copy as table” feature.


Snipping Tool showing copy as table option with text pasted into Microsoft Excel.
Snipping Tool showing copy as table option with text pasted into Microsoft Excel.

Customers can do even more with Snipping Tool! Alongside existing text features, like copying text from an image and redacting sensitive information, we’re adding a new option for “Copy as table”. Customers can use “Copy as table” to easily copy structured table data into an email, document, or spreadsheet. To get started, capture a screenshot with table data, select “Text actions,” and select “Copy as table.” You can paste the structured table data from there! Please note: the current implementation of the feature works best when your screenshot only includes one table.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Apps > Snipping Tool.

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).
  • 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.
  • 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 device 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.
  • 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:

 
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Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
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Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
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DELL T7500
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Rufus gave me this error
 

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Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
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    Windows 11 Pro for WorkstationsIntel i7-8700K 5 GHz64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600...ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GD...
    OS
    Windows 11 Pro for Workstations
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    Custom self build
    CPU
    Intel i7-8700K 5 GHz
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    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
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    Chrome and Edge
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    Microsoft Defender
Still have this kind of issue :unsure::(🤣😂
  • If you click or tap on a letter on Start menu’s All apps list, the All apps list may break. If you encounter this issue, please try rebooting or restarting explorer.exe to fix it.
2024-10-13 02-39-53.png
 

My Computer My Computer

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Windows 11
OS
Windows 11
Manufacturer/Model
MR
I can vouch for Rufus beta after getting someone marooned on 1912 because of 0xc1900101 up to 1930 with the ISO (and from there to the current build with WU).

Good thing for it, too, since when attempting to run Setup.exe (or setup.exe /product server) with the mounted ISO, they'd inexplicably get "Incorrect function" instead of Setup actually running. It wasn't a corrupted ISO since it was not only the one that I successfully used (mounted) but the one he later used for Rufus....
 

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Windows 11
OS
Windows 11
Unsupported PC.jpg
If you like, you can get the ISO from UUP Dump linked at the bottom of the first post. They're downloaded from Microsoft servers.
I have try the ISO too but when go to Install the installer prompt my to Clean All to Install, other option to make an implace update rest in grey and can't be selected, i have an Unsupported PC ok, but i need to survive another year.... :3 (I Can't Mount TPM 2.0)
...some way to not "FORMAT C:" option ? (And i suspect this updated is for kill the Rufus new option too.)
 

My Computer My Computer

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Windows 11 Pro 24H2 (26120.1252)Intel Core i7 3960X32GB DDR3nVidia RTX 3090TI FE
OS
Windows 11 Pro 24H2 (26120.1252)
Computer type
PC/Desktop
Manufacturer/Model
Asus
CPU
Intel Core i7 3960X
Motherboard
P9X79 Deluxe
Memory
32GB DDR3
Graphics Card(s)
nVidia RTX 3090TI FE
Sound Card
Realtek
Monitor(s) Displays
LG
Screen Resolution
3840x2160
Hard Drives
Samsung SSD 870EVO (SATA)
Samsung SSD 980 Pro (NVME)
PSU
Cooler Master Silent Pro Gold 1200W
Case
Cooler Master Cosmos 2
Keyboard
Asus Cerberus
Mouse
Logitech (G603)
Internet Speed
80Gbps/20Gbps
Browser
Firefox
Antivirus
Kaspersky
I have try the ISO too but when go to Install the installer prompt my to Clean All to Install, other option to make an implace update rest in grey and can't be selected, i have an Unsupported PC ok, but i need to survive another year.... :3 (I Can't Mount TPM 2.0)
...some way to not "FORMAT C:" option ? (And i suspect this updated is for kill the Rufus new option too.)

That's normal. Either use "setup.exe /product server" from the mounted ISO or run it directly (from Windows, not boot) from a USB made with Rufus beta.
 

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Windows 11
OS
Windows 11
Installed without issues.
 

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    windows 10 & 11AMD Ryzen 7X64GbRadeon RX 480 8Gb
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    windows 10 & 11
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    iBuyPower (special build)
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    AMD Ryzen 7X
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    Asus Prime x370 Pro
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    Samsung UHD 27 inch
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    3 Samsung 1 TB SSD each; 1 Samsung PCIe M.2 at 2 TB
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    Windows 11 proAMD 9 5900X32 GbNvidia GeForce RTX 3080 Ti 12 GB GDDR6X
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    IBuyPower
    CPU
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    Asus x570 ROG Crosshair VIII Dark Hero WI-FI 6E ARGB
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    3D PREMIUM surround sound onboard
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    Samsung 32 inch UHD curved monitor
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    UHD
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    Samsung 980 pro 2 tb gen 4 NVMe ssd
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    850 watt consair RM850X
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    Lian Li LANCOOL ONE tempered glass RGB gaming case
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    DEEPCOOL GAMERSTORM RGB 240 mm CASTLE 240EX liquid cooler
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    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!
Does Rufus 4.5 work with this build?
 

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)
hi, i have different strange error code i have never seen before, after i updated to 26120.1930 using Dump ISO Upgrade without any issues to avoid Update Error from windows update and next week when i got new update to 26120.2212 and i gave chance this time to Windows Update to update it and it fails with error code never seen, i'm on DELL Inspiron 3542 (CPU: i3-4005u 1.70GHZ) and i already tried sfc /scannow on cmd with admin run, and Windows Update Troubleshooter and it never fixed problem, i have not tried Restore Health dism (i think it would fixes strange error code it will gives another error code that asks about your unsupported hardware to install new update) it would be almost same thing as dump ISO tho nor Update Offline Package yet, i guess i have to install update everytime via dump ISO now?, they should someone need to make tool patch allow you can install newer 2024 October updates via Windows Update on Unsupported Hardware, idk if that exist or not, at least 2024 October Framework Updates installed just fine without any issues, is any else other solutions without everytime to install updates via ISO or nah?
Thx
 

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Windows 11 24H2i3-4005u 1.70GHZ8GB DDR3Nvidia 820M 2GB
OS
Windows 11 24H2
Computer type
PC/Desktop
Manufacturer/Model
DELL Inspiron 3542
CPU
i3-4005u 1.70GHZ
Memory
8GB DDR3
Graphics Card(s)
Nvidia 820M 2GB
Monitor(s) Displays
60p Hz
Screen Resolution
1366x768
Hard Drives
750GB HDD, 128GB SSD
Internet Speed
38mbps
Browser
Brave Browser (Beta Channel)
Antivirus
Windows Defender

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Windows 11 ProIntel Core i9 12900KFCorsair 64GB DDR5 Vengeance C40 5200MhzASUS GeForce RTX 3090 ROG Strix OC 24GB
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Computer type
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Manufacturer/Model
Custom Build
CPU
Intel Core i9 12900KF
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ASUS ROG Maximus Z690 Hero
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Corsair 64GB DDR5 Vengeance C40 5200Mhz
Graphics Card(s)
ASUS GeForce RTX 3090 ROG Strix OC 24GB
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OnBoard
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Acer Predator XB323UGP 32" QHD G-SYNC-C 144Hz 1MS IPS LED
Screen Resolution
2560 x 1440
Hard Drives
1x Samsung 980 Pro Series Gen4 250GB M.2 NVMe
1x Samsung 980 Pro Series Gen4 500GB M.2 NVMe
2x Samsung 980 Pro Series Gen4 2TB M.2 NVMe
PSU
Corsair AX1200i 1200W 80PLUS Titanium Modular
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Corsair 4000D Black Case w/ Tempered Glass Side Panel
Cooling
Noctua NH-U12A Chromax Black CPU Cooler, 4x Noctua 120mm Fans
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Logitech MK545
Mouse
Logitech MX Master 3
Internet Speed
Fixed Wireless 150mbps/75mbps
Browser
Firefox
Antivirus
Kaspersky
Other Info
Thrustmaster TS-PC RACER
Fanatec CSL Elite Pedals with the Load Cell Kit
Yamaha Amp with Bose Speakers
best to use rufus 4.6 beta on 24H2
 

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Windows 11 Pro 25H2i7 10700Kddr4 16gbnvidia 1080 8GB
OS
Windows 11 Pro 25H2
Computer type
PC/Desktop
CPU
i7 10700K
Motherboard
MSI Z590 Gaming Carbon Wifi
Memory
ddr4 16gb
Graphics Card(s)
nvidia 1080 8GB
Screen Resolution
1920x1080p
Ok I able to create with Rufus 4.6 beta ISO on usb stick. Run directly from from windows or reboot with the usb stick to upgrade?
 

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At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)
When I ran the setup.exe on the RUFUS from windows I got this error message. This is what I did:
1. I created 26120.2122 ISO using Rufus 4.6beta
2. I ran the setup.exe from the ISO on Rufus from windows
 

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Last edited:

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)
Last edited:

My Computer My Computer

At a glance

Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offl...2 Intel Xeon 5680120 GbMSI(Nvidia) GeForce GTX 970
OS
Wind 11 Pro 24H2 (Dev Channel)/23H2Beta (offline)
Computer type
PC/Desktop
Manufacturer/Model
DELL T7500
CPU
2 Intel Xeon 5680
Memory
120 Gb
Graphics Card(s)
MSI(Nvidia) GeForce GTX 970
Monitor(s) Displays
Dell S2719DGF
Screen Resolution
2560 x 1440 (155Hz)
Hard Drives
Samsung 2TB 870 (24H2 Device)
Samsung 1TB 860 (23H2 Beta)
PSU
Dell 1100W
Antivirus
Premium Malwarebyte, AdwCleaner (Malwarebyte)

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