Fix Alt+Tab freezes Windows
Here's how to Fix Alt+Tab freezes Windows.
Here are some troubleshooting steps if Alt+Tab is freezing or crashing Windows:
- Update your graphics drivers - An outdated GPU driver can cause issues with Alt+Tab. Keep drivers updated.
- Disable GPU overlays - Overlays from tools like MSI Afterburner, RivaTuner can conflict. Disable them.
- Remove recently installed apps - A new app could be hooking the Alt+Tab command and causing a crash.
- Boot into Safe Mode - If Alt+Tab works here, it indicates a third party app conflict.
- Create a new user account - Test if Alt+Tab works from a new Windows user profile. Points to user specific settings.
- Use System Restore - Roll back Windows to before the Alt+Tab issue started occurring.
- Check event logs - Logs may reveal graphics or app errors causing the conflict.
- Reset graphics settings - Use DDU to completely uninstall GPU drivers and reinstall fresh.
- Disable fast startup - Fast boot cansometimes lead to problems resuming from sleep/hibernate.
- Perform SFC and DISM scans - Check for system file corruption and repair if needed.
If the problem persists even after upgrades and system resets, your hardware may require replacement if faulty.