This article applies to Arc on macOS
Restore tabs from local Sidebar backups by clicking Help > Restore Data in the Mac Menu Bar, and then selecting a Sidebar state from the list.
Arc for macOS locally stores:
- 10 Sidebar backups for the current day
- 1 Sidebar backup for the past 10 days
- 1 Sidebar backup each week for the month prior
- 1 Sidebar backup per month for the year prior