How to Reset Your Computer: A Comprehensive Guide
Resetting your computer can help resolve various issues, from slow performance to persistent software problems. This guide will walk you through the process of resetting your computer, whether you're using Windows or macOS. Remember, resetting your computer will erase all data, so ensure you've backed up important files beforehand.
Before You Start: Back Up Your Data
Resetting your computer will erase all data, including apps, settings, and files. To prevent data loss, back up your important files to an external drive, cloud storage, or a separate hard drive. Here's how:
- Windows: Use the built-in File History feature or the backup tool in Control Panel.
- macOS: Use Time Machine or the built-in backup feature in System Preferences.
How to Reset Your Windows Computer
Windows offers two reset options: keep your files or remove everything. Choose the one that best fits your needs.

Option 1: Keep Your Files
This option keeps your personal files but removes apps and settings.
- Press the Windows key + I to open Settings.
- Click on Update & Security.
- Select Recovery from the left-hand menu.
- Under Reset this PC, click on Get started.
- Choose Keep my files.
- Follow the on-screen instructions to complete the reset.
Option 2: Remove Everything
This option removes all files, apps, and settings.
- Follow steps 1-4 from the previous section.
- Choose Remove everything.
- You'll be asked to confirm the action. Click on Yes.
- Choose whether you want to clean the drive or just remove files. If you choose to clean the drive, the process will take longer.
- Click on Reset.
- Follow the on-screen instructions to complete the reset.
How to Reset Your macOS Computer
Resetting your Mac will erase all data, including apps, settings, and files. Here's how:

- Restart your Mac and hold down Command (⌘) + R until the Apple logo appears.
- When the Utilities window appears, select Disk Utility and click Continue.
- Choose your startup disk (usually named 'Macintosh HD') from the sidebar, then click Erase.
- Enter a name for the volume, choose a format (APFS or Mac OS Extended, depending on your system), and select the scheme (GUID Partition Map).
- Click Erase to confirm.
- After the erase process is complete, quit Disk Utility and select Install macOS from the Utilities window to reinstall the operating system.
After Resetting Your Computer
Once your computer has finished resetting, you can restore your backed-up files and reinstall any necessary software. If you've removed everything from your Windows computer, you may need to create a new user account.
Resetting your computer should help resolve any persistent issues. However, if you're still experiencing problems, consider seeking professional help or contacting the manufacturer's customer support.