If your PC started freezing, crashing, or won’t boot right after a Windows 11 update, you’re not alone. This happens to thousands of users every time Microsoft pushes a new update. The good news: most of these problems can be fixed in under 30 minutes, and you don’t need to be a tech expert to do it.
This guide walks you through every fix, starting with the easiest, and ending with a full rollback if nothing else works.
Quick Answer: What to Do First
If you’re in a hurry, try these in order:
Restart your PC (yes, really — this fixes more than you’d think)
Boot into Safe Mode and uninstall the latest update
Run Windows Update Troubleshooter
Roll back to the previous version of Windows 11
Use System Restore if you have a restore point
Now let’s go through each one in detail, plus how to know which fix matches your specific problem.
Identify What “Broke” Actually Means
Before fixing anything, figure out which symptom you’re dealing with. The fix is different depending on the problem:
Symptom | Likely Cause, Best Fix
PC won’t turn on / black screen, Corrupted update files or driver, conflict Safe Mode + uninstall update
Stuck on “Working on updates” screen, Update installation failed midway, Wait 1 hour, then force restart
Apps crashing or freezing, Software/driver incompatibility, Update drivers, run troubleshooter
Wi-Fi or Bluetooth not working, Driver broke after update, Roll back network driver
Blue Screen of Death (BSOD), Driver or system file conflict, Safe Mode + System Restore
Slow performance Background, update tasks still running, Wait it out or check Task Manager
Restart Your PC (Don’t Skip This)
It sounds too simple, but a large number of “broken PC” reports are actually just an update still finishing in the background. Windows updates often need a restart to complete final installation steps.
Boot Into Safe Mode
Safe Mode loads Windows with only the essential drivers and services. This lets you undo the update without whatever caused the crash getting in the way.
How to enter Safe Mode when your PC won’t boot normally:
Open Settings (Windows key + I)
Go to Windows Update > Update history
Click Uninstall updates
Find the most recent update (sorted by date) and click Uninstall
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Restart your PC after uninstalling. In most cases, this alone fixes the problem.
Run the Windows Update Troubleshooter
Windows has a built-in tool that automatically detects and fixes common update problems.
1. Go to Settings > System > Troubleshoot > Other troubleshooters
2. Find Windows Update and click Run
3. Let it scan and apply any recommended fixes
4. Restart your PC
This tool catches issues like corrupted update caches or stuck services, which are common causes of update failures.
Roll Back to a Previous Version of Windows 11
Windows 11 keeps a backup of your previous system files for **10 days** after any update or upgrade. Rolling back restores your PC to how it was before the update, without touching your personal files.
1. Go to **Settings > System > Recovery**
2. Under “Recovery options,” look for Previous version of Windows (or “Go back”)
3. Click Go back
4. Choose a reason from the list (optional) and click Next
5. Follow the prompts and let your PC restart
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Important: This option disappears after 10 days. If you don’t see it, your only options are System Restore or a manual uninstall of individual updates (Fix 3).
Use System Restore
If the “Go back” option isn’t available, System Restore can return your PC’s system files, registry, and installed programs to an earlier point in time — before the update was installed. This only works if System Restore was turned on and a restore point exists.
Steps:
Go to Settings > System > Recovery
2. Under “Recovery options,” look for Previous version of Windows (or “Go back”)
3. Click Go back
4. Choose a reason from the list (optional) and click Next
5. Follow the prompts and let your PC restart
Important: This option disappears after 10 days. If you don’t see it, your only options are System Restore or a manual uninstall of individual updates (Fix 3).
Use System Restore
If the “Go back” option isn’t available, System Restore can return your PC’s system files, registry, and installed programs to an earlier point in time — before the update was installed. This only works if System Restore was turned on and a restore point exists.
Steps:
Search for Create a restore point in the Start menu and open it
Click System Restore
Choose a restore point dated before the update (it will usually be labeled with the update name)
4. Click Next, then Finish
5. Your PC will restart and roll back automatically
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Note: System Restore does not affect personal files like documents or photos, but it will remove apps installed after the restore point date.
Update or Roll Back Drivers
Sometimes the update itself isn’t the problem — it’s a driver (graphics, network, audio) that no longer matches the new system files.
1. Right-click Start > Device Manager
2. Expand the category with the issue (e.g., Display adapters, Network adapters)
3. Right-click the device, choose Properties > Driver tab
4. Click **Roll Back Driver** if available, or **Update Driver** to get a fixed version
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If “Roll Back Driver” is greyed out, go to the manufacturer’s website (Intel, NVIDIA, AMD, Realtek, etc.) and download the latest driver manually.
Run System File Checker and DISM
These two built-in tools repair corrupted system files that updates sometimes damage.
1. Open Command Prompt as Administrator (search “cmd,” right-click, Run as administrator)
2. Type this and press Enter:
sfc /scannow
3. Once done, run this to repair the Windows image itself:
DISM /Online /Cleanup-Image /RestoreHealth
4. Restart your PC once both commands finish
Boot from Installation Media (Last Resort)
If your PC won’t boot at all and none of the recovery options work, you’ll need a USB installation drive made on another working computer.
1. On another PC, go to Microsoft’s website and use the Media Creation Tool to make a bootable USB
2. Plug the USB into the broken PC and boot from it (you may need to change boot order in BIOS/UEFI)
3. Choose Repair your computer instead of Install
4. Use Troubleshoot > Advanced options > System Restore or Uninstall Updates
This repairs Windows without erasing your files, as long as you choose repair options and not a fresh install.
How to Prevent This From Happening Again
Frequently Asked Questions
Will rolling back delete my files?
No. Both “Go back” and System Restore only affect system files and settings, not your personal documents, photos, or videos. Always back up important files anyway, just in case.
How long do I have to roll back an update?
10 days for the “Go back to previous version” option. After that, you’ll need System Restore or manual update uninstall instead.
My PC won’t boot at all. What now?
Force shutdown 3 times during boot to trigger Windows Recovery Environment, then follow Fix 2 and Fix 5 or 6 from Recovery mode.
Is it safe to keep using Windows 11 after this?
Yes. Update-related issues are usually caused by a specific bad update, not a flaw in Windows 11 itself. Once rolled back, you can wait for a fixed version before updating again.
Final Thoughts
A broken PC after a Windows update is stressful, but it’s almost always fixable without professional help or losing your files. Start with the simple fixes — restart, Safe Mode, uninstall the update — before moving to System Restore or a full rollback. And once you’re back up and running, a little prevention (restore points, delayed updates) goes a long way toward avoiding a repeat.