enter image description hereThe background color of my Outlook 2010 Calendar used to be shades of blue. A few days ago it changed to pink and red. I do not know what caused that.
I have Googled combinations of the words "Outlook 2010 change calendar background color". I always find just two solutions, neither of which works. I have exited Outlook and re-opened it. 1. File > Options > Calendar > Display Options > Default Calendar Color Dropdown. I pick a color and click OK, but the color does not change. 2. Calendar > View > Color.