A simple addon to save and restore your settings. With this addon you can:

• Create a backup for the user.cfg and system.cfg files.
• Restore user.cfg and system.cfg files from a backup.
• Clear the user.cfg and system.cfg files by removal. FreeCAD will create new config files after restart.
• Backup all addons.
• Restore all addons
• Reset all toolbars. Usefull when for example the Ribbon UI is disabled or uninstalled.
• Start FreeCAD in safe mode.

• Windows and Linux:
  
• MacOS:
  

1. Open FreeCAD Addon Manager.
2. Search for 'Save and restore'.
3. Click on 'Install'.

Result: Addon will be installed and FreeCAD will prompt for a restart. Accept prompt and FreeCAD will restart with the Save and restore addon included.