Gmail Setup
You’ll have to change a few parameters in Gmail before you begin.
On the Labels pane, ensure the all labels are set to Show in IMAP.
Any labels that aren’t visible in IMAP won’t be backed up.
GMVault Setup
Download and install GMVault fromGMVault’s website.
Once it’s installed, you could launch GMVault from the gmvault-shell shortcut on your desktop or Start menu.
GMVault doesn’t provide a graphical user interface, but using it is easy.
This makes performing a backup much faster.
you’re free to back up the gmvault-db folder to create another backup of your emails.
First, initiate the Task Scheduler by typing Task Scheduler into your Start menu and pressing Enter.
snag the Create Basic Task link at the right side of the window.
Name your task and set the trigger to Daily.
Set the task to run every one days or every few days, whichever you like.
On the Action pane, select Start a Program and navigate to the gmvault.bat file.
The GMVault window will appear and perform a backup.
GMVault will now automatically refresh your back up with new emails and changes on the schedule you specified.