Arq is super-easy online backup for Mac and Windows computers. Back up to your own cloud account (Amazon Cloud Drive, Google Drive, Dropbox, OneDrive, Google Cloud Storage, any S3-compatible server), your SFTP server, or your NAS. On OS X, Arq backs up and faithfully restores all the special metadata of Mac files that other products don't, including resource forks, ACLs, and creator codes.
- Following the initial backup, Arq automatically makes incremental backups every hour, every day, uploading just the files that have changed since your last backup. Arq keeps hourly backups for the past 24 hours, daily
- If you check "prevent computer sleep during backup" but you pause Arq manually (or Arq pauses because you checked "pause backup while on battery power", Arq won't prevent sleep while paused
- Disabled Glacier Expedited retrieval tier for now due to incorrect cost estimation
- Fixed an issue which could cause the 'pause backup
- OS X 10.7 or later