Updated: 11 October 2026 · Applies to: cPanel & WHM 138 (Jupiter theme)
Each email account in cPanel has a Manage page where you can change its password and storage, block it temporarily, or delete it.
Open the account
- Log in to cPanel (for example at
https://yourdomain.com:2083, or from the Ucartz client area). - Open Email › Email Accounts.
- Click Manage next to the address.
What you can change
- Security: set a new password.
- Storage: change the mailbox size limit or make it unlimited.
- Restrictions: suspend receiving incoming mail, sending outgoing mail (or hold it in the queue), or logging in, without deleting anything. This is useful if the account is sending spam or a staff member has left.
- Delete Email Account: removes the mailbox and all its messages permanently.
Click Update Email Settings to save changes (deleting has its own confirmation).
Tip: If you are unsure, suspend the account's login first. You can delete it later once you have exported the mail you need.