How to change Firm Address and Attorney Profile that would auto-populate to G-28?

Update Firm information:
Step 1. Firm Setting;
Step 2.Home Tab;（Default）
Step 3.Update Address and suite information;
Step 4.Save.
Update Attorney Information
Step 1. Go to Team Management;
Step 2. Select the attorney profile that needs to be changed.
Step 3. Update the telephone No.;
Step 4. Save to update.