How do I recover corrupted files in Google Drive?

Also question is, can you recover permanently deleted files on Google Drive?

Google Drive users can recover deletedfiles from the Trash for only 30 days from the date ofdeletion. After 30 days the file will be automaticallydeleted without further notice. The permanently deletedfiles can be recovered by a G Suite Admin within 25 days ofdeletion from the Trash.

Furthermore, how do I send a corrupt file? Steps

1. Click FROM YOUR COMPUTER. It's under "Select the file tocorrupt."
2. Select the Word document and click Open. The name of the filewill appear under "Select the file to corrupt."
3. Click CORRUPT FILE.
4. Click DOWNLOAD YOUR CORRUPTED FILE.
5. Name the file and click Save.
6. Try opening the file in Word.

Beside this, how do I undo changes in Google Drive?

Undo. If you just want to change one ofthe last few edits you have made, you can use the "Undo"button just as you would with any other word processing program.Click on the undo arrow from the Google docs toolbar,or click "Edit" and "Undo" to reverse the last fewchanges you have made.

How can I restore permanently deleted files?

Steps to Recover Permanently Deleted Files in Windows10

1. Open 'Control Panel'
2. Go to 'System and Maintenance>Backup and Restore (Windows7)'
3. Click 'Restore my files' and follow the wizard to restore lostfiles.