Changing the vCenter Update Manager database password

To change the database password in Update Manager 4.1 Update 1 and 5.x:

1. Go to the directory where Update Manager is installed. The default location is:

C:\Program Files (x86)\VMware\Infrastructure\Update Manager\.

2. Launch VMwareUpdateManagerUtility.exe.

3. Use an account with administrator privileges on vCenter Server to log in to the utility. 

4. Click Database Settings.

5. Type your new username and password in the appropriate fields,

6. Click Apply.

7. Close the VMware vCenter Update Manager utility.

8. Restart the VMware vCenter Update Manager service.