Backups & restore points · Encryption and passphrases
How do I set a passphrase for a cloud backup?
Short answer: You're asked the first time you pick a cloud destination, or click Set passphrase… on the card. Use at least 8 characters, type it twice, tick the confirmation box and click Save — then store it safely.
Storage Studio asks for one the first time you choose a cloud destination; you can also click Set passphrase… on the set's card. Type it twice, tick the confirmation box, and click Save.
The rules are simple: - At least 8 characters — longer is better; a short sentence works well. - Both entries must match (Show passphrase lets you check). - You must tick "I understand: if I lose this passphrase, these cloud backups cannot be recovered."
Until it's set, the card says "Set a backup passphrase for … before its first cloud backup." Write the passphrase down somewhere safe, away from the Mac.