Microsoft 365 Insider Beta Channel v2509 build 19207.20002 - Aug. 12


UPDATE 8/15:


 Microsoft 365 Insider:

Version 2509 (Build 19207.20002)

Security updates listed here
  • Various bug and performance fixes.


 Source:

 
Last edited:
Update error
 

Attachments

  • Screenshot 2025-08-13 130450.webp
    Screenshot 2025-08-13 130450.webp
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My Computer My Computer

At a glance

Windows 11 Pro 25H2 (RP channel)AMD Ryzen 7 9800X3D 8-core64GB Corsair Titanium 6000/CL30MSI Suprim 5080 SOC
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

My Computer My Computer

At a glance

Windows 10Ultra Core Ultra 9 185H32GBIntel Arc
OS
Windows 10
Computer type
Laptop
Manufacturer/Model
Lenovo Yoga 7 Pro
CPU
Ultra Core Ultra 9 185H
Motherboard
Lenovo
Memory
32GB
Graphics Card(s)
Intel Arc
I did a repair install and got the latest version. Now I can check for updates without error.


2025-08-13 21_58_26-Word.webp
 

My Computer My Computer

At a glance

Windows 10Ultra Core Ultra 9 185H32GBIntel Arc
OS
Windows 10
Computer type
Laptop
Manufacturer/Model
Lenovo Yoga 7 Pro
CPU
Ultra Core Ultra 9 185H
Motherboard
Lenovo
Memory
32GB
Graphics Card(s)
Intel Arc

My Computer My Computer

At a glance

Windows 11 Pro 25H2 (RP channel)AMD Ryzen 7 9800X3D 8-core64GB Corsair Titanium 6000/CL30MSI Suprim 5080 SOC
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 had the same issue, had to unistall. Downloaded the install image, reinstalled, joined the beta program again, updated, and now it seems to be working. Will only be able to know 100% once the next update arrives. Odd never had these errors before.

None of the Repair options work, which is a joke.
 

My Computers My Computers

  • At a glance

    Windows 11 26H2Intel i9 14900KF64GB Corsair Vengeance RGBMSI 4090 Suprim X
    OS
    Windows 11 26H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Built
    CPU
    Intel i9 14900KF
    Motherboard
    ASUS Z790 ProArt Creator WiFi
    Memory
    64GB Corsair Vengeance RGB
    Graphics Card(s)
    MSI 4090 Suprim X
    Sound Card
    Onboard
    Monitor(s) Displays
    1 x Asus 24". 1 x Asus 32"
    Screen Resolution
    1920 x 1080 & 2560 x 1440 (4K DSR)
    Hard Drives
    Multiple
    PSU
    Corsair 1200HX
    Case
    Corsair 7000D RGB
    Cooling
    Corsair H150I Capellix XT
    Keyboard
    Corsair K70 RGB PRO
    Mouse
    Corsair M55 RGB Pro
    Internet Speed
    1000Mbps
    Browser
    Edge
    Antivirus
    Windows Default
  • At a glance

    Windows 11 25H2Intel i7 6800K32GB DDR4 (Corsair)ASUS GTX 1080ti
    Operating System
    Windows 11 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Built
    CPU
    Intel i7 6800K
    Motherboard
    ASUS Z99 Deluxe
    Memory
    32GB DDR4 (Corsair)
    Graphics card(s)
    ASUS GTX 1080ti
    Sound Card
    Onboard
    Monitor(s) Displays
    1x Viewsonic 24" 1x LG 19"
    Screen Resolution
    1920 x 1080 & 1600 x 900
    Hard Drives
    3 x SATA SSD
    PSU
    650W Gigabyte Bronze
    Case
    Coolermaster HAF-X
    Cooling
    Noctua NH-15 Chroma black
    Keyboard
    Generic RGB
    Mouse
    Microsoft Basic
    Internet Speed
    1000Mbps
    Browser
    Edge
    Antivirus
    Windows Default
This is very messy by MS to let an issue like this sneak through like it has. Looks like I'll have to do on my laptop what I did to my desktop PC which is uninstall and completely reinstall the Microsoft 365 Apps.

:(
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 26H2Intel Core i9 13900KCorsair Dominator Platinum 64gb 5600MT/s DDR5...Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-...
    OS
    Windows 11 Pro 26H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Homebuilt
    CPU
    Intel Core i9 13900K
    Motherboard
    Asus ProArt Z790 Creator WiFi - Bios 3202
    Memory
    Corsair Dominator Platinum 64gb 5600MT/s DDR5 Dual Channel
    Graphics Card(s)
    Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-X 24GB
    Sound Card
    External DAC: Cambridge Audio DACMagic200M - Headphone Amps: Topping L70 & SMSL H400
    Monitor(s) Displays
    Samsung S95F OLED 55" TV
    Screen Resolution
    3840 x 2160 120hz
    Hard Drives
    Samsung 980 Pro 2TB (OS)
    Samsung 980 Pro 1TB (Files)
    Lexar NZ790 4TB
    LaCie d2 Professional 6TB external - USB 3.1
    Seagate Expansion 16TB external - USB 3.2
    Seagate One Touch 18TB external HD - USB 3.0
    PSU
    Corsair RM1200x Shift
    Case
    Corsair RGB Smart Case 5000x (white)
    Cooling
    NAUTILUS 360 RS Liquid CPU Cooler
    Keyboard
    Incase Ergonomic USB (Microsoft clone)
    Mouse
    Logitech MX Master 3S
    Internet Speed
    Fibre 900/500 Mbps
    Browser
    Microsoft Edge Chromium
    Antivirus
    Bitdefender Total Security
    Other Info
    AMD Radeon Software & Drivers
    Hasleo Backup Suite
    Dashlane password manager
    Kensington Verimark fingerprint reader
    Logitech Brio 4K webcam
    Orico 10-port powered USB 3.0 hub
  • At a glance

    Windows 11 Pro 25H2Intel® Core™ i9-13900H32GB DDR4-3200 Dual channel*Intel Iris Xᵉ Graphics G7
    Operating System
    Windows 11 Pro 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Asus Vivobook X1605VA
    CPU
    Intel® Core™ i9-13900H
    Motherboard
    Asus X1605VA bios 309
    Memory
    32GB DDR4-3200 Dual channel
    Graphics card(s)
    *Intel Iris Xᵉ Graphics G7
    Sound Card
    Realtek | Intel SST Bluetooth & USB
    Monitor(s) Displays
    16.0-inch, WUXGA 16:10 aspect ratio, IPS-level Panel
    Screen Resolution
    1920 x 1200 60hz
    Hard Drives
    512GB M.2 NVMe™ PCIe® 3.0 SSD
    Mouse
    Logitech MX Ergo Trackball
    Antivirus
    Bitdefender Total Security
    Other Info
    720p Webcam
    WiFi & USB to ethernet
I had the same issue, had to unistall. Downloaded the install image, reinstalled, joined the beta program again, updated, and now it seems to be working. Will only be able to know 100% once the next update arrives. Odd never had these errors before.

None of the Repair options work, which is a joke.
Same here. Uninstall, re-install, re-join Beta. Now fully up-to-date.
Not as bad as doing a Windows repair but shouldn't be necessary at all
 

My Computer My Computer

At a glance

Windows 11 Pro 25H2 (RP channel)AMD Ryzen 7 9800X3D 8-core64GB Corsair Titanium 6000/CL30MSI Suprim 5080 SOC
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 uninstalled MS 365 Apps for Business using Revo Uninstaller, let it do a major cleanout of everything MS 365 related. Reinstalled, it is back in the beta channel and update works fine.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 26H2Intel Core i9 13900KCorsair Dominator Platinum 64gb 5600MT/s DDR5...Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-...
    OS
    Windows 11 Pro 26H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Homebuilt
    CPU
    Intel Core i9 13900K
    Motherboard
    Asus ProArt Z790 Creator WiFi - Bios 3202
    Memory
    Corsair Dominator Platinum 64gb 5600MT/s DDR5 Dual Channel
    Graphics Card(s)
    Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-X 24GB
    Sound Card
    External DAC: Cambridge Audio DACMagic200M - Headphone Amps: Topping L70 & SMSL H400
    Monitor(s) Displays
    Samsung S95F OLED 55" TV
    Screen Resolution
    3840 x 2160 120hz
    Hard Drives
    Samsung 980 Pro 2TB (OS)
    Samsung 980 Pro 1TB (Files)
    Lexar NZ790 4TB
    LaCie d2 Professional 6TB external - USB 3.1
    Seagate Expansion 16TB external - USB 3.2
    Seagate One Touch 18TB external HD - USB 3.0
    PSU
    Corsair RM1200x Shift
    Case
    Corsair RGB Smart Case 5000x (white)
    Cooling
    NAUTILUS 360 RS Liquid CPU Cooler
    Keyboard
    Incase Ergonomic USB (Microsoft clone)
    Mouse
    Logitech MX Master 3S
    Internet Speed
    Fibre 900/500 Mbps
    Browser
    Microsoft Edge Chromium
    Antivirus
    Bitdefender Total Security
    Other Info
    AMD Radeon Software & Drivers
    Hasleo Backup Suite
    Dashlane password manager
    Kensington Verimark fingerprint reader
    Logitech Brio 4K webcam
    Orico 10-port powered USB 3.0 hub
  • At a glance

    Windows 11 Pro 25H2Intel® Core™ i9-13900H32GB DDR4-3200 Dual channel*Intel Iris Xᵉ Graphics G7
    Operating System
    Windows 11 Pro 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Asus Vivobook X1605VA
    CPU
    Intel® Core™ i9-13900H
    Motherboard
    Asus X1605VA bios 309
    Memory
    32GB DDR4-3200 Dual channel
    Graphics card(s)
    *Intel Iris Xᵉ Graphics G7
    Sound Card
    Realtek | Intel SST Bluetooth & USB
    Monitor(s) Displays
    16.0-inch, WUXGA 16:10 aspect ratio, IPS-level Panel
    Screen Resolution
    1920 x 1200 60hz
    Hard Drives
    512GB M.2 NVMe™ PCIe® 3.0 SSD
    Mouse
    Logitech MX Ergo Trackball
    Antivirus
    Bitdefender Total Security
    Other Info
    720p Webcam
    WiFi & USB to ethernet
Let my explain how I did the repair install. I have office 365. I downloaded OfficeSetup.exe from the portal, I run it and I got installed the latest beta version.
 

My Computer My Computer

At a glance

Windows 10Ultra Core Ultra 9 185H32GBIntel Arc
OS
Windows 10
Computer type
Laptop
Manufacturer/Model
Lenovo Yoga 7 Pro
CPU
Ultra Core Ultra 9 185H
Motherboard
Lenovo
Memory
32GB
Graphics Card(s)
Intel Arc
Let my explain how I did the repair install. I have office 365. I downloaded OfficeSetup.exe from the portal, I run it and I got installed the latest beta version.
I did the same thing just now and it worked. Fixed my problem with updating to the latest Beta release.
 

My Computer My Computer

At a glance

Windows 11 Ent
OS
Windows 11 Ent
Computer type
PC/Desktop
Error has returned
 

My Computers My Computers

  • At a glance

    Windows 11 26H2Intel i9 14900KF64GB Corsair Vengeance RGBMSI 4090 Suprim X
    OS
    Windows 11 26H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Built
    CPU
    Intel i9 14900KF
    Motherboard
    ASUS Z790 ProArt Creator WiFi
    Memory
    64GB Corsair Vengeance RGB
    Graphics Card(s)
    MSI 4090 Suprim X
    Sound Card
    Onboard
    Monitor(s) Displays
    1 x Asus 24". 1 x Asus 32"
    Screen Resolution
    1920 x 1080 & 2560 x 1440 (4K DSR)
    Hard Drives
    Multiple
    PSU
    Corsair 1200HX
    Case
    Corsair 7000D RGB
    Cooling
    Corsair H150I Capellix XT
    Keyboard
    Corsair K70 RGB PRO
    Mouse
    Corsair M55 RGB Pro
    Internet Speed
    1000Mbps
    Browser
    Edge
    Antivirus
    Windows Default
  • At a glance

    Windows 11 25H2Intel i7 6800K32GB DDR4 (Corsair)ASUS GTX 1080ti
    Operating System
    Windows 11 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Built
    CPU
    Intel i7 6800K
    Motherboard
    ASUS Z99 Deluxe
    Memory
    32GB DDR4 (Corsair)
    Graphics card(s)
    ASUS GTX 1080ti
    Sound Card
    Onboard
    Monitor(s) Displays
    1x Viewsonic 24" 1x LG 19"
    Screen Resolution
    1920 x 1080 & 1600 x 900
    Hard Drives
    3 x SATA SSD
    PSU
    650W Gigabyte Bronze
    Case
    Coolermaster HAF-X
    Cooling
    Noctua NH-15 Chroma black
    Keyboard
    Generic RGB
    Mouse
    Microsoft Basic
    Internet Speed
    1000Mbps
    Browser
    Edge
    Antivirus
    Windows Default
Same error as the other day. This time online repair worked and installed the latest version.
 

My Computer My Computer

At a glance

Windows 11 Pro 25H2 (RP channel)AMD Ryzen 7 9800X3D 8-core64GB Corsair Titanium 6000/CL30MSI Suprim 5080 SOC
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
For me update is workimg.
 

My Computer My Computer

At a glance

Windows 10Ultra Core Ultra 9 185H32GBIntel Arc
OS
Windows 10
Computer type
Laptop
Manufacturer/Model
Lenovo Yoga 7 Pro
CPU
Ultra Core Ultra 9 185H
Motherboard
Lenovo
Memory
32GB
Graphics Card(s)
Intel Arc
And updated to 19212:

2025-08-16 16_42_02-Word.webp
 

My Computer My Computer

At a glance

Windows 10Ultra Core Ultra 9 185H32GBIntel Arc
OS
Windows 10
Computer type
Laptop
Manufacturer/Model
Lenovo Yoga 7 Pro
CPU
Ultra Core Ultra 9 185H
Motherboard
Lenovo
Memory
32GB
Graphics Card(s)
Intel Arc
Same error as the other day. This time online repair worked and installed the latest version.
Same here.
Got the same error as before, but now "Online repair" worked.
 

My Computer My Computer

At a glance

Windows 11 Ent
OS
Windows 11 Ent
Computer type
PC/Desktop

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