Microsoft research reveals normal background tab uses 29% more CPU for Microsoft Edge than a sleeping tab. This reason alone explains how Edge’s Sleeping Tabs and Fade sleeping tabs help in saving ...

If you’ve tried the Alt+Tab keys combination for switching between windows kept open in the browser while you have other apps running simultaneously, you’ll not find this function useful. If you want ...

Microsoft Edge's tie-in with Windows multitasking settings probably helps other people's efficiency, but it slows me down. Fortunately, you can change how Alt + Tab behaves.