โ ๏ธ Important Notice: Windows 11 Update Issues
Version: KB5074109 | Released Jan 13, 2026 (Target: Windows 11 24H2, 25H2)
๐ Recommendation: Postpone Update
Critical errors such as Black Screen, Outlook Freezing, and Boot Loops have been reported after installing the latest Windows 11 security update.
Please pause updates until Microsoft releases a fix.
๐ Key Symptoms
|
๐ฅ๏ธ
Black Screen Screen turns black, only cursor visible (Nvidia users)
|
๐ง
App Freezing Outlook hangs, email reception fails (POP3)
|
๐
Boot Loop Stuck in Automatic Repair mode
|
๐
Slow Performance System lag, slow folder opening
|
๐ ๏ธ Action Guide
โ Not Installed Yet?
[Best Action] Pause Updates
- Go to Settings > Windows Update.
- Click the 'Pause updates' button.
- Set the pause duration to the maximum available (4+ weeks).
โ ๏ธ Already Installed?
[Solution] Uninstall Update
- If Bootable: Settings > Update History > Uninstall Updates > Remove KB5074109
- If Not Bootable: Force restart 3 times (Enter Recovery Mode) > Troubleshoot > Advanced Options > Uninstall latest quality update