If your computer is running slowly, experiencing frequent errors, or you plan to sell it, performing a factory reset in Windows 11 can help restore the system to a clean state.
Factory resetting removes installed apps and settings and reinstalls Windows, giving you a fresh start. In this guide, you’ll learn how to factory reset Windows 11 safely and easily.
When Should You Factory Reset Windows 11?
You may want to factory reset your PC if:
- Your computer is extremely slow
- Apps are crashing or not responding
- You’re preparing the PC for resale
- Malware or system issues cannot be fixed
- Windows updates created serious problems
In many cases, a reset resolves common system problems. For other troubleshooting solutions, see our guide on common Windows 11 problems and fixes.
Back Up Your Important Files
Before resetting Windows 11, it is very important to back up your data.
A factory reset can remove:
- Personal files
- Installed programs
- System settings
You can back up data using:
- OneDrive
- External hard drive
- Cloud storage services
Backing up ensures you don’t lose important documents, photos, or projects.
Method 1: Factory Reset Windows 11 Using Settings
This is the easiest way to reset your system.
Step-by-Step Instructions
- Open Settings
- Click System
- Select Recovery
- Under Recovery options, click Reset PC
- Choose one of the options:
- Keep my files
- Remove everything
After choosing your option, follow the instructions to complete the reset.

Reset Options Explained
When resetting Windows 11, you will see two main options.
Keep My Files
- Removes apps and settings
- Keeps personal files
Best for fixing system issues without deleting documents.
Remove Everything
- Deletes all files
- Removes apps and settings
- Fully resets the system
This option is best when selling or giving away the computer.
Method 2: Factory Reset Windows 11 From Recovery Mode
If Windows cannot start normally, you can reset the system from recovery mode.
Steps
- Restart your computer
- Hold Shift and click Restart
- Select Troubleshoot
- Click Reset this PC
- Choose your reset option
This method works even when Windows fails to boot.

How Long Does a Factory Reset Take?
A Windows 11 reset usually takes:
30 minutes to 2 hours
The time depends on:
- System speed
- Storage type (SSD vs HDD)
- Amount of installed software
Your PC may restart multiple times during the process.
What Happens After the Reset?
After the reset completes:
- Windows 11 is reinstalled
- Default settings are restored
- You must reinstall applications
- Windows updates will install automatically
You may also need to review your system settings again. To optimize performance afterward, follow our guide on best Windows 11 settings to change after installation.
Does Factory Reset Affect Windows Activation?
In most cases, Windows remains activated after a reset because the license is linked to your device or Microsoft account.
If activation is lost after reinstalling Windows, make sure you are using a valid license – you can find reliable Windows 11 keys here.

