How do I import a .reg file?

To import the registry: 1. Open Registry Editor (Regedit). 2. Click 'File' > 'Import'. 3. Browse to the location where you saved the `.reg` file. 4. Select the file and click 'Open'. This will replace the current registry with the contents of the imported file. **Warning:** This is a destructive operation, so ensure you have a backup before doing so.