Cloud accounts · Testing, editing and removing accounts
How do I remove a cloud account from Storage Studio?
Short answer: Select the account in Cloud Accounts and click Remove. If transfers use it, Storage Studio lists them and offers to remove them too. Your files in the cloud stay untouched, and the stored secret is deleted from your Mac.
Open Cloud Accounts, select the account, and click Remove. Storage Studio first checks whether any scheduled or one-off transfers use it; if they do, it lists them and offers to remove the account and those transfers together, so nothing is left pointing at an account that's gone.
Removing only disconnects Storage Studio. Your files stay in the cloud, untouched, and you can add the account again later. The account's stored secret is deleted from your Mac in the same step. See what removing deletes.