I am backing up the Essentials Server every night to an external 1.5 TB drive. In dashboard, I can see that over the last 90 days all were successful. I would like to restore a file from a previous backup, not the current backup. However, the only backup available from the restore window is last night's backup. The external drive storage shows 386 GB used and 977 GB free. Where are the other backups? Does server backup use the same retention policy as computer (client) backups?
Thanks.