Operating systems are the lifeblood of every PC, because without them, it would be impossible to send emails, watch cat videos or chat with our friends. But every now and then, every operating system encounters issues such as slow boot times, app crashes, stuttering displays, strange sound and so on.

If you find that your copy of Windows 11 has been acting strange lately, we think it's time to take action yourself and repair Windows 11.

Before you run to the nearest PC repair technician, let's first take a look at the many methods at your disposal to repair a corrupted Windows 11 installation.

Windows troubleshooters have come a long way and can now fix most issues with a simple click. Most of the troubleshooting commands and checks that were normally performed via CMD and PowerShell are now bundled into troubleshooters, making them much more useful when problems arise. If you’re still unable to repair your Windows 11 installation, the troubleshooter may be worth a try. Use the guide below to get you started.