Use Settings → Backups and updates → Export backup to save Peasy's installed software selection, appearance and pea instructions.
This is a configuration backup. Personal files, databases and credentials need separate backups. Keep a copy off the original machine.
- Install Peasy on the destination, using the backup's version or newer.
- Choose Restore backup and select the exported folder. No AI account is needed.
- Choose Merge to add the saved selection, or Replace to use it instead. Saved appearance takes precedence in both modes.
- Review, apply and authenticate.
- Recreate listed service setups, network profiles and AppImages for the new machine.
Both modes preserve destination hardware, accounts, host configuration, flake lock and existing service/network/resource settings. Missing packages or incompatible pea pins stop the restore; verifying new pea pins requires Internet access.
RESTORE-REVIEW.json lists deferred settings. host-reference/ contains optional
original configuration for reference, never automatic import. INVENTORY.json
lists exclusions. Archived host source may contain inline secrets: review before sharing.
For an interrupted restore, use System status and recovery or peasy --recover.
Generation rollback does not undo file or database changes.