Windows 11 Freezing
There’s a unique kind of helplessness that comes when your computer screen just… stops. Your cursor sits there, defiantly unmovable, while an unfinished email hangs in limbo. You’re trapped in a digital prison, and only a hard reset holds the key. You See Windows 11 Freezing.
If this scenario sounds painfully familiar, you are not alone. After the July 2025 patch update (KB5062553), Microsoft acknowledged that nearly all core features of Windows 11, including the Start Menu and Taskbar, were experiencing instability due to a system bug. Since then, users have continued to report random freezes following updates.
But here is the good news: Windows 11 freezing issues are rarely permanent. Most can be diagnosed and repaired with a few specific, actionable tools. This guide offers eight proven fixes, moving from quick diagnostic sweeps to more advanced system repairs, to help you reclaim your computer.
Before You Begin: Check for Microsoft’s Official Workaround
Before diving into general troubleshooting, it’s worth noting that Microsoft has released a temporary PowerShell workaround for the XAML-related freezing bug. If you suspect a recent update is the culprit, open PowerShell as an administrator and run the following three commands:
text
Add-AppxPackage -Register -Path “C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\appxmanifest.xml” -DisableDevelopmentMode Add-AppxPackage -Register -Path “C:\Windows\SystemApps\Microsoft.UI.Xaml.CBS_8wekyb3d8bbwe\appxmanifest.xml” -DisableDevelopmentMode Add-AppxPackage -Register -Path “C:\Windows\SystemApps\MicrosoftWindows.Client.Core_cw5n1h2txyewy\appxmanifest.xml” -DisableDevelopmentMode
This re-registers the critical UI packages. While not a permanent fix, it often stabilizes the system until Microsoft issues a definitive patch.
8 Proven Fixes for Windows 11 Freezing
1. Check Reliability Monitor for Clues
When diagnosing a problem, you want data, not guesswork. Windows 11 has a hidden gem called the Reliability Monitor that provides a timeline of system events, crashes, and application failures.
To access it: Press Windows + R, type perfmon /rel, and hit Enter. Look for the red “X” icons that appear around the time of your freeze. Each entry reveals technical details about which driver or application crashed. Use this information to target your fixes more precisely, rather than trying every solution on this list.
2. Install Optional Update KB5070311
Microsoft is actively working on fixes. In December 2025, Microsoft released the optional preview cumulative update KB5070311 specifically to address known issues causing explorer.exe to stop responding.
This update is optional, so Windows won’t install it automatically. To get it: Go to Settings > Windows Update > Check for Updates, then click the “Download and install” link for KB5070311 when it appears.
3. Perform a Clean Boot to Isolate Software Conflicts
One of the most common causes of system freezes is a background program or service that conflicts with Windows. The clean boot process starts Windows with a minimal set of drivers and startup programs, allowing you to identify the culprit.
Here’s how:
| Step | Action |
|---|---|
| 1 | Press Win + R, type msconfig, and press Enter |
| 2 | Go to the Services tab, check “Hide all Microsoft services,” then click “Disable all” |
| 3 | Go to the Startup tab and click “Open Task Manager” |
| 4 | In Task Manager, disable all non-Microsoft startup items |
| 5 | Restart your PC |
Table 1: Clean Boot Steps
If the freezing stops, re-enable services one by one until you find the problematic one.
4. Run System File Checker (SFC) and DISM
Corrupted system files are a leading cause of instability. Windows 11 includes two powerful command-line tools to repair them.
First, open Command Prompt as administrator. Then, run the following commands in order:
Step 1: DISM (Deployment Imaging Service and Management Tool)
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DISM /Online /Cleanup-Image /RestoreHealth
This repairs the Windows system image. The process can take 10–30 minutes and may pause at 20%, 40%, or 62%—this is normal.
Step 2: System File Checker (SFC)
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sfc /scannow
After DISM completes, run SFC to scan and replace corrupted system files. You should see one of three results: no violations found, corrupt files repaired, or some files unfixable. If you see the last result, run SFC again until it reports no integrity violations.
5. Check Your RAM with Windows Memory Diagnostic
Faulty memory (RAM) can cause random freezes that are difficult to diagnose because they appear intermittent. Windows Memory Diagnostic tests your RAM for errors.
To run it: Search for “Windows Memory Diagnostic” in the Start menu, select “Restart now and check for problems,” and let the test run. The system will reboot and display results upon login. If errors are found, you may need to replace the faulty RAM module.
6. Update or Roll Back Drivers
Outdated or incompatible drivers are another major source of freezing. Pay special attention to:
- Graphics drivers: Download the latest drivers directly from NVIDIA, AMD, or Intel
- Storage (SSD) drivers: Check Device Manager under “Disk drives” for yellow exclamation marks
- Network drivers: Sometimes newer drivers cause instability; try rolling back to a previous version in Device Manager under “Network adapters”
Pro Tip: If freezing started immediately after a driver update, roll back the driver first. In Device Manager, right-click the device, go to Properties > Driver tab, and click “Roll Back Driver” if available.
7. Disable Fast Startup and Adjust Power Settings
Fast Startup, a feature designed to speed up boot times, can actually cause system instability on some hardware configurations. Disabling it often resolves random freezes.
To disable Fast Startup:
- Go to Control Panel > Power Options > Choose what the power buttons do
- Click “Change settings that are currently unavailable”
- Uncheck “Turn on fast startup (recommended)”
- Click Save changes
Additionally, ensure your power plan is set to “High Performance” rather than “Balanced” or “Power Saver,” as aggressive power management can throttle components and cause freezes.
8. Uninstall Problematic Windows Updates
If your PC started freezing immediately after a Windows update, the update itself may be the culprit. This has become increasingly common with recent cumulative updates.
To uninstall a recent update:
- Go to Settings > Windows Update > Update History > Uninstall Updates
- Look for the most recent updates (sorted by date)
- Select the update and click “Uninstall”
- Restart your computer
After uninstalling, pause updates for a few weeks to prevent automatic reinstallation while Microsoft works on a fix.
Quick Reference: Troubleshooting Cheat Sheet
| Symptom | Most Likely Fix |
|---|---|
| Freezes after a recent update | Uninstall the update (#8) |
| Freezes during gaming or video editing | Update graphics drivers (#6) |
| Freezes randomly regardless of activity | Check RAM (#5) or run SFC/DISM (#4) |
| Freezes only after waking from sleep | Disable Fast Startup (#7) |
| File Explorer keeps freezing | Install KB5070311 (#2) |
When All Else Fails: Reset Windows 11
If you’ve worked through all eight fixes and your Windows 11 freezing issues persist, a reset may be necessary. Windows 11 allows you to reset the operating system while keeping your personal files.
Go to Settings > System > Recovery > Reset PC. Choose “Keep my files,” and Windows will reinstall itself while preserving your documents and photos. This is more thorough than any individual repair and often resolves persistent stability issues.
Frequently Asked Questions (FAQ)
Why does Windows 11 keep freezing randomly?
Random freezes can stem from many sources: corrupted system files, faulty RAM, outdated drivers, problematic Windows updates, software conflicts, or hardware overheating. The eight fixes above cover the most common causes.
Is there a known bug causing Windows 11 freezing?
Yes. Microsoft has acknowledged a system bug within the Extensible Application Markup Language (XAML) system that has been affecting Windows 11 24H2 and 25H2 users since July 2025. The PowerShell workaround mentioned earlier can provide temporary relief.
How can I tell if my RAM is causing the freezes?
Run the Windows Memory Diagnostic tool (search for it in the Start menu). The tool will test your RAM and report any errors. If errors are found, your RAM is likely faulty.
Will resetting Windows 11 delete my files?
No. When you choose “Keep my files” during the reset process, Windows 11 will preserve your personal documents, photos, and data while reinstalling the operating system. However, you will need to reinstall your applications.
How long do SFC and DISM scans take?
DISM typically takes 10–30 minutes, while SFC takes 5–15 minutes. You can continue using your computer during the scans, though performance may be slightly affected.
Final Thoughts: Stay Proactive
Dealing with a frozen computer is frustrating, but most freezing issues are fixable. Start with the simplest solutions—checking Reliability Monitor and installing optional updates—then work your way toward more involved repairs like driver updates and system file scans.
Remember to back up your important data regularly. A proactive approach to system maintenance, including monthly SFC scans and keeping drivers updated, can prevent many freezing issues before they start.
Have you found a fix that worked for your Windows 11 freezing issue? Share your experience in the comments below—your solution might help someone else facing the same problem. And if this guide was helpful, consider subscribing to our newsletter for more practical tech troubleshooting tips.
Disclaimer: Some tools mentioned (such as third-party utilities) are for informational purposes. Always download software from official sources and back up your data before making system changes.
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