If the Microsoft Edge browser keeps opening multiple tabs or windows automatically on its own, by itself, here are the steps you need to take: Change Edge startup settings Clear Edge browsing data ...
Microsoft Edge puts inactive tabs to sleep after 30 minutes of inactivity. You can see these tabs fading away at the top.
Edge Dev 135.0.3154.3 is now available to download and install, and it brings dozens of fixes and improvements to the browser ...
which automatically puts inactive tabs to sleep to save memory. 5. ADJUST EDGE'S PERFORMANCE SETTINGS: In the settings menu, go to System and performance and adjust options like using hardware ...