Insider KB5124166 Windows 11 Insider Beta (25H2) build 26220.9568 - Sept. 25



 Microsoft Support:

Changes and improvements​

[Pointer Indicator]​

  • We're introducing the Pointer Indicator accessibility setting. This feature enables Windows users with low vision to easily locate and use their cursor to increase productivity and efficiency when using a Windows device.
  • To enable this experience, go to Settings > Accessibility > Mouse pointer and touch, and enable the Pointer indicator setting. You can also search for the setting by name. When the setting is enabled, you can toggle it on or off with the keyboard shortcut, Windows logo key + Ctrl + Shift + X.


    Screenshot that shows the Pointer indicator shown with its settings under Mouse pointer and touch in Windows 11.
    The Pointer indicator and its settings under Mouse pointer and touch.

[Phone Link]​

  • The phone companion experience in Start already helps you keep up with activity from your mobile device. With today's update, you can see even more at a glance.
  • Get more from your latest activities: Hover over a recent message or notification in the Recent section to preview its content directly in Start. There's no need to pick up your phone or open the item to see what's new.
  • Whether you're checking a message or deciding if a notification needs attention, these updates make it easier to stay informed and keep your focus.


    Screenshot that shows the Phone Link companion experience in Start with a preview of a recent message.
    The Phone Link companion experience in Start with a preview of a recent message.
  • This experience is rolling out to Insiders in the Beta Channel with a minimum Phone Link build of 1.26021.3.0. Go to Phone Link > Settings > Start menu personalization.

[Magnifier]​

  • A new contrast theme toggle for a lower-glare screen. If bright screens are uncomfortable, many people use color inversion to reduce glare. However, inversion changes everything on screen, including photos, charts, and videos. With this update, we're introducing a new contrast theme toggle in Magnifier.
  • Reduce glare with a single toggle. Turn on a contrast theme directly from the Magnifier toolbar for a more comfortable viewing experience.
  • Choose the contrast theme that works best for you. The dark theme is applied by default, and you can choose which contrast theme the toggle uses under Settings > Accessibility > Magnifier.
  • Photos, videos, and charts keep their original colors. Unlike color inversion, the contrast theme recolors the interface without touching your photos, charts, or videos, so they keep their real colors.
  • Color inversion is still here. This isn't a replacement. If you use inversion today, it works exactly as it always has. The contrast theme is a separate, purpose-built option to reduce glare when you want a darker interface without inverting colors.


    Screenshot that shows the UI showing the new contrast theme toggle in Magnifier.
    UI showing the new contrast theme toggle in Magnifier. Zoom per display isn't yet available in the Beta Channel.

    Screenshot that shows the UI showing contrast theme settings for Magnifier.
    UI showing contrast theme settings for Magnifier.

[File Explorer]​

  • This update enables dark mode support in the Folder Options dialog in File Explorer.

Audio​

  • Fixed an issue affecting certain USB Audio Class 1.0 devices, including some multichannel audio headsets, that could prevent the device from working correctly after installing the latest updates.

[Settings]​

  • Made some small visual refinements to the design of the temporary files section under Settings > System > Storage.

Reminders for Windows Insiders in the Beta Channel​

  • Updates are based on Windows 11, version 25H2 via an enablement package (Build 26220.9568).
  • The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
  • Features and experiences included in these builds might never get released as we try out different concepts and get feedback. Features might change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they're ready.
  • Some features in active development we preview with Windows Insiders might not be fully localized, and localization will happen over time as features are finalized. As you see issues with localization in your language, report those issues to us via Feedback Hub.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.


 Source:



Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
Last edited:
Nothing but this

1790356233458.webp
 

My Computer My Computer

At a glance

W11 Pro and Insider DevAMD Ryzen 9 7900x2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30Gigabyte Rx 6600XT Gaming OC 8G Pro
OS
W11 Pro and Insider Dev
Computer type
PC/Desktop
Manufacturer/Model
Home brewed
CPU
AMD Ryzen 9 7900x
Motherboard
ASROCK b650 PRO RS
Memory
2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30
Graphics Card(s)
Gigabyte Rx 6600XT Gaming OC 8G Pro
Sound Card
MB, Realtek Ac1220p
Monitor(s) Displays
3 x 27"
Screen Resolution
1080p
Hard Drives
Kingston KC3000. 1TBSamsung 970 evo Plus 500GB, Crucial P1 NVMe 1TB, Lexar NVMe 2 TB, Silicon Power M.2 SATA 500GB
PSU
Seasonic 750W
Case
Custom Raidmax
Cooling
Arctic Liquid Freezer III 360mm
Internet Speed
20/19 mbps
After uninstalling 26H2 enablement package it showed up
1790356652194.webp
 

My Computer My Computer

At a glance

W11 Pro and Insider DevAMD Ryzen 9 7900x2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30Gigabyte Rx 6600XT Gaming OC 8G Pro
OS
W11 Pro and Insider Dev
Computer type
PC/Desktop
Manufacturer/Model
Home brewed
CPU
AMD Ryzen 9 7900x
Motherboard
ASROCK b650 PRO RS
Memory
2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30
Graphics Card(s)
Gigabyte Rx 6600XT Gaming OC 8G Pro
Sound Card
MB, Realtek Ac1220p
Monitor(s) Displays
3 x 27"
Screen Resolution
1080p
Hard Drives
Kingston KC3000. 1TBSamsung 970 evo Plus 500GB, Crucial P1 NVMe 1TB, Lexar NVMe 2 TB, Silicon Power M.2 SATA 500GB
PSU
Seasonic 750W
Case
Custom Raidmax
Cooling
Arctic Liquid Freezer III 360mm
Internet Speed
20/19 mbps
Edition Windows 11 Pro Insider Preview
Version 25H2
Installed on ‎31.‎7.‎2026.
Evaluation expires on ‎1.‎11.‎2027. 00:43
OS build 26220.9568
Experience Windows Feature Experience Pack 1000.26100.456.0
 

My Computer My Computer

At a glance

W11 Pro and Insider DevAMD Ryzen 9 7900x2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30Gigabyte Rx 6600XT Gaming OC 8G Pro
OS
W11 Pro and Insider Dev
Computer type
PC/Desktop
Manufacturer/Model
Home brewed
CPU
AMD Ryzen 9 7900x
Motherboard
ASROCK b650 PRO RS
Memory
2x16GB Kingston 6000MHz, Cl 32 @ 6200MHz Cl30
Graphics Card(s)
Gigabyte Rx 6600XT Gaming OC 8G Pro
Sound Card
MB, Realtek Ac1220p
Monitor(s) Displays
3 x 27"
Screen Resolution
1080p
Hard Drives
Kingston KC3000. 1TBSamsung 970 evo Plus 500GB, Crucial P1 NVMe 1TB, Lexar NVMe 2 TB, Silicon Power M.2 SATA 500GB
PSU
Seasonic 750W
Case
Custom Raidmax
Cooling
Arctic Liquid Freezer III 360mm
Internet Speed
20/19 mbps
Updated ok.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 Beta 26220.9568AMD Ryzen 7 5700UCrucial 64GB DDR4 SDRAM PC4-25600AMD Radeon Vega Graphics 1.80 GHz - Adrenalin...
    OS
    Win 11 Pro 25H2 Beta 26220.9568
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus MiniPC PN51-E1
    CPU
    AMD Ryzen 7 5700U
    Motherboard
    Asus PN51-E1 - Bios Version 0505
    Memory
    Crucial 64GB DDR4 SDRAM PC4-25600
    Graphics Card(s)
    AMD Radeon Vega Graphics 1.80 GHz - Adrenalin Edition 23.9.2
    Sound Card
    MOTU M2
    Monitor(s) Displays
    Gigabyte 27" 165 hertz
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung SSD 970 EVO Plus 2TB PCIE NVME
    PSU
    65 Watt
    Case
    Asus Mini
    Cooling
    Air
    Keyboard
    Logitech K810
    Mouse
    Logitech MX Master 2S
    Internet Speed
    Telstra Modem Wifi - NBN 50/18
    Browser
    Firefox
    Antivirus
    Microsoft
    Other Info
    This replaced my Linux Notebook. I've used Windows since V2, tried various Linux distros but Windows continues to win for me.
  • At a glance

    Win 11 Home 26H2 26300.8935Core i7-7700HQ @2.8 Ghz16.0 GBNVIDIA GeForce GTX 1060 (6 GB)
    Operating System
    Win 11 Home 26H2 26300.8935
    Computer type
    Laptop
    Manufacturer/Model
    Resistance
    CPU
    Core i7-7700HQ @2.8 Ghz
    Motherboard
    Resistance
    Memory
    16.0 GB
    Graphics card(s)
    NVIDIA GeForce GTX 1060 (6 GB)
    Screen Resolution
    4k
    Hard Drives
    1.8tb
Done, All is well :)
 

My Computer My Computer

At a glance

Windows 11 HomeIntel i5-10600kG.Skill 2x16GB F4-3600C18D Ripjaws V 3600MHz ...MAXSUN Intel Arc B580 Milestone 12GB
OS
Windows 11 Home
Computer type
PC/Desktop
CPU
Intel i5-10600k
Motherboard
MSI Z490 G+
Memory
G.Skill 2x16GB F4-3600C18D Ripjaws V 3600MHz CL18 DDR4
Graphics Card(s)
MAXSUN Intel Arc B580 Milestone 12GB
Sound Card
SMSL DO100 Pro Hi-Res MQA DAC
Monitor(s) Displays
AOC 31.5" Q32V3S/WS 75Hz 4ms Adaptive-Sync 2K-QHD Monitor
Screen Resolution
2560 x 1440
Hard Drives
Samsung 980 M.2 SSD 500GB x 3
PSU
MSI MPG A850GF 80+
Case
Antec DF600 FLUX
Cooling
Mirage 5 Cooler
Keyboard
Logitech G19
Mouse
Mchose a7 v2 ultra+
Internet Speed
FTTH 500/50
Browser
Waterfox, Firefox, Edge and Chrome.
Antivirus
Bitdefender Antivirus
Other Info
Q Acoustics M20 Active Speakers

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