When encrypting a file, only the last version of this files will be encrypted. All other versions will be deleted.
How to encrypt a file:
Warning: When encrypting a file, all versions of this file will be deleted, except for the current version. If you need to keep an older version, save it before encrypting the file.
Select one or several files in the Drive app.
Use one of the following methods:
Click the
iconin the toolbar. Click on in the menu.Select
from the context menu.Use the Viewer. Click on in the menu.
icon in theAlso see:
Parent topic: encrypt files