I use a combination of: • Automatic Time Machine to a single external USB-C disk: Cumbersome to selectively restore from, the UI can be clunky, but it has save

I use a combination of: • Automatic Time Machine to a single external USB-C disk: Cumbersome to selectively restore from, the UI can be clunky, but it has saved my ass in some tight situations. • All files stored on iCloud Drive: No history. Files may be lost during buggy betas like Catalina’s. Deleted files can usually be restored from the web UI. • Private GitHub repositories for anything that involves text (code, notes): May get unexpectedly removed by Microsoft at their whim, e.g. for making statements against China. • Manual copies of entire user home folders to different external disks: Hard to do incremental backups.