To prohibit users from changing their passwords, change the "Self-service change" setting.

1. Click the gear-shaped menu button in the header.

2. Click Users & System Administration.

3. Click Login.

4. In the "Password policy" section, clear "Allow users to change password".
   

5. Click Save.

When prohibiting password changes, the following options of password policy are grayed out and are not applied to users.

• Minimum number of characters for the user password
• Minimum number of characters for the administrator password
• Password complexity
• Login name as password
• Password expiration period
• Password reuse limit

The items displayed in Profile vary depending on whether the administrators allow users to change passwords or not.

Users can change their passwords from Profile.

Password-related fields are not displayed in Profile.
Additionally, the password expiration setting is not applied.