If you’re using Calendar views in SharePoint Online, you may have wondered if you can using any conditional formatting to color code the items in the view. Now you can! Here’s how to do that…
When you’re in the calendar view, select Format current view:
That will bring up the Format view pane, and you can click on Manage rules:
I created a rule that says if the Application date field is before today, highlight the entry in red:
Now when I look at the entry for Sally Jones, it’s outlined in red because it’s before today’s date:
One Minute Office Magic 