Windows 11 Update KB5079391 Pulled After Just One Day: Installation Errors Force Microsoft to Pause Rollout

Microsoft has once again been forced to halt the rollout of a Windows update—this time just one day after release.

The preview update KB5079391, initially launched on March 26, 2026, for Windows 11 versions 24H2 and 25H2, was quickly suspended after users reported installation failures.

If you’ve seen the error code 0x80073712, you’re not alone. Here’s everything you need to know about what happened—and what to do next.

Update KB5079391 Suspended Within 24 Hours

The update barely had time to reach users before Microsoft officially paused its deployment on March 27, 2026.

In an update to its official changelog, Microsoft confirmed that the rollout was temporarily suspended due to installation issues linked to error 0x80073712.

So far, the company has not provided:

• A detailed explanation of the root cause
• A list of affected devices or configurations
• A timeline for when the update will return

This lack of specifics leaves many users waiting for further clarification.

Not the First Time Microsoft Has Pulled an Update

If this situation feels familiar, it’s because it is.

In recent years, several Windows updates have been withdrawn shortly after release due to serious issues such as:

• System crashes
• Blue Screen of Death (BSOD) errors
• Boot loops and failed startups

While KB5079391 doesn’t appear to cause system instability, installation failures alone were enough for Microsoft to stop the rollout as a precaution.

What Does Error 0x80073712 Mean?

The error code 0x80073712 typically indicates that some system files required for the update are missing or corrupted.

This prevents Windows from completing the installation process successfully.

In this case, the issue appears widespread enough to justify suspending the update entirely.

What Should You Do Now?

If the Update Installed Successfully

If KB5079391 installed without any issues on your device, there’s no need to take action.

Microsoft has not recommended uninstalling the update, as long as your system is running normally.

If You Encountered the Error

If you saw error 0x80073712, the update likely failed to install.

Here’s what you should do:

• Don’t try to reinstall the update manually
• Wait for Microsoft to release a fixed version
• Check Windows Update periodically for new updates

Since the rollout is paused, the update should no longer appear in Windows Update for now.

When Will the Update Be Available Again?

Microsoft has not announced a specific date for the return of KB5079391.

However, there’s good news.

All fixes and improvements included in this preview update are expected to be rolled into the next Patch Tuesday, scheduled for April 14, 2026.

That means you’ll receive the corrected version automatically—without needing to install anything manually.

Final Thoughts

The quick suspension of KB5079391 highlights a recurring challenge for Microsoft: balancing rapid update delivery with system stability.

While preview updates allow users to access new features early, they also carry higher risks.

For most users, the safest approach remains simple:

Wait for stable releases—especially when issues are reported this quickly.

With the next Patch Tuesday just around the corner, a fixed version of this update should arrive soon—hopefully without the same problems.