[Who can use: All user types]

[Note: The login of user accounts on one device does not auto-carry to another of device(s).]

1. Login the system.
2. For the first time to sign-in, a login screen pops up.
   
   Login Name
   [The sign-in ID, no space, login name not equivalent to user name]
   Password
   [Password for the sign-in]
   Domain
   [A unique work code for a workdomain applied before the primary user login account is created.]
   Forget Password
   [Click and follow the instructions to recover your password]
3. Click the Company Name next to the user photo at the the screen top left, a new screen then pops up, by which you can change the login and switch different workstations and the associated user accounts.
   
   1. 
      [Sign in with a user account of any workdomain accessible by your login.]
   2. 
      [Appear next to the user account name currently being login. You can click on this to logout that account.]
   3. 
      [Remove the logout user account item from the user login account list. Need to sign in again if you need to make it appear on the list]
   4. 
      [A content search icon to find items on the Login list]
4. To switch to a login account, simply click the left photo of the target login account.
5. The most recently selected account will be auto-placed at the most top of the account list.