I am an O365 user and I have signed in using my O365 licensed email id to outlook and other Office programs.
Office365 version I use:
But I don't see the background option where you will be able change the background of title bar.
Please check the screenshot.
I have already set the following registry keys to 0
HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\office\15.0\common\general - disablebackgrounds to 0 HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\office\16.0\common\general - disablebackgrounds to 0
And I still don't see the background option. How else to enable that option?