To edit a footer in your PowerPoint slides and include citations or notes, you'll need to access the Header & Footer menu from the Insert tab.

With plenty of apps installed and running, sometimes the Menu Bar on MacOS can get a little cluttered. Here's how to clean it up and make some space.

How to Rearrange Icons in the Menu Bar Plenty of menu bar icons offer useful shortcuts to app and system functions, and may take up permanent residence on your screen.