If KB5132061 is stuck in an install/rollback loop, use the least disruptive path first:
- Open Settings > System > Recovery.
- Under Fix problems using Windows Update, select Reinstall now.
- This performs a repair reinstall of the current Windows version while keeping files, apps, and settings.
If the loop is tied to a pending failed update state, use Recovery commands next.
- Open Command Prompt as Administrator.
- Run:
dism /online /cleanup-image /revertpendingactions - Restart the PC.
- After restart, run:
dism /online /cleanup-image /restorehealth sfc /scannow
If the device is failing during restart and rolling back, one documented cause for Windows 11 security update failures is low free space on the EFI System Partition (ESP), especially when it has 10 MB or less available. In that case, the update can appear to install, fail around 35–36% during restart, then undo changes with 0x800f0922.
For KB5132061 manual installation, if Windows Update is looping, install the standalone packages from the Microsoft Update Catalog in the required order:
x64
-
windows11.0-kb5043080-x64_953449672073f8fb99badb4cc6d5d7849b9c83e8.msu -
windows11.0-kb5132061-x64_aedc878e9e078df2ec7e2cfb98dd5b21831cdbcc.msu
Or place all KB5132061 MSU files in the same folder such as C:\Packages and run from an elevated Command Prompt:
DISM /Online /Add-Package /PackagePath:c:\packages\windows11.0-KB5132061-x64_aedc878e9e078df2ec7e2cfb98dd5b21831cdbcc.msu
If the PC cannot boot normally because of the loop:
- Interrupt startup twice by holding the power button when Windows begins loading.
- On the third start, enter Recovery Environment.
- Try Troubleshoot > Advanced options > Startup Repair.
- If available, use Uninstall latest update.
- If needed, use System Restore.
Risk note: revertpendingactions changes pending servicing state. Use it only when the update is stuck and reboot immediately after running it.
- Windows 11 version 25H2 update loop errors 0x8000ffff and 0x80073712 - Microsoft Q&A
- March 10, 2026 update KB5079473 issues - Microsoft Q&A
- May 12, 2026—KB5089549 (OS Builds 26200.8457 and 26100.8457) | Microsoft Support
- [Catalog](https://support.microsoft.com/servicing/os/windows-11/2026/11/kb5132061-windows-11-24h2-25h2-26h2-security-update)
- My Laptop keeps restarting in loop after an update - Microsoft Q&A