1. Uninstall programs you don’t need or use regularly.
2. Delete files and folders you don’t need.
3. Move large media files to an external hard drive or cloud storage.
4. Clean out your browser cache and temporary files.
5. Use a disk cleaning tool to identify and remove large, unnecessary files.
6. Compress old files and folders using file compression software.
7. Disable hibernate and system restore to free up hard drive space.
8. Use the Disk Cleanup Tool to delete system files.
9. Enable the Windows built-in file compression feature.
10. Limit the size of the Windows paging file.