If you use Microsoft Word on the desktop, it’s worth knowing that Word automatically saves versions of documents as you work even if you don’t, allowing you to save yourself time and trouble by recovering any unsaved documents. Here’s how this last-ditch lifesaver feature works:
In Word, go to 'File' > 'Info' > 'Manage Document(s).'
Click on 'Recover Unsaved Documents' to see a list of documents that can be recovered.
Fingers crossed, your unsaved document can be resurrected.