Home FAQ How to securely archive sensitive documents? PT Use locations with permissions and, if necessary, password protection.How to do this in Outlook?Save the file in a SharePoint/Teams folder with restricted permissions.If sending by emailUse Options → Encryption before sending the message.Or protect the file in Word/Excel itselfFile → Info → Protect Document → Encrypt with Password. Related Previous Do I need to perform a manual backup? Next When should you save links instead of files?