Manual full backups saved to the Home Directory can consume substantial disk space.
- Download any archive you still need.
- Verify the downloaded copy exists and has a reasonable file size.
- Use File Manager to locate the old backup archive in the home directory.
- Confirm the filename and date.
- Delete only the archive you no longer need.
Do not delete unfamiliar account files simply because they are large. Manual backup archives normally use recognizable backup-style filenames and the .tar.gz extension.