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
- Fixed an issue that could Arq to re-upload data unnecessarily during backup validation.
- Changed the suggested Google Cloud Storage bucket name to start with a letter instead of a number.
- OS X 10.7 or later