What does the 'Use LiteSpeed' tick box do? (4378579)

What does the 'Use LiteSpeed' tick box do when used, or not used, in the Create Backup window?

When the 'Use Litespeed' tick box is ticked when creating a backup, Litespeed will create the backup using its own stored procedures, and will be created for use with Litespeed. In the Backup Wizard, you can use specific options when creating the backup, which are unavailable when this box is unticked.

When it is unticked, it creates a native backup and bypasses certain specific options, like compression or encryption specific to Litespeed.