Check Time Machine backups and restore the previous version of the file
Open the file in the app and use File > Revert To > Browse All Versions if available
Check iCloud Drive and restore from Recently Deleted
Check the app’s built-in version history or autosave recovery
Look in the Trash for older copies or duplicates
Search for backup copies on external drives, NAS, or cloud sync folders
Use Spotlight or Finder search for similar filenames, extensions, or modified dates
Restore from a local snapshot if Time Machine is enabled
Use third-party file recovery software if the file was deleted or partially overwritten
Stop using the drive immediately to avoid further overwriting
Create a disk image or clone before attempting recovery
Contact a professional data recovery service if the file is critical