**To delete mailbox permissions** This example deletes mailbox permissions that were previously granted to a user or group. The entity represents the user that owns the mailbox, and the grantee represents the user or group for whom to delete permissions. Command:: aws workmail delete-mailbox-permissions --organization-id m-d281d0a2fd824be5b6cd3d3ce909fd27 --entity-id S-1-1-11-1122222222-2222233333-3333334444-4444 --grantee-id S-1-1-11-1111111111-2222222222-3333333333-3333 Output:: None