Hello. After Windows 10 update when I press alt+tab and then I turn on LoL I have a lagg. About 4-5 seconds. Before this update I could open the game (in round) and it was very fast, insta. Can someone help me with that. This is annoying when I'm playing music while invading xd
I had a similar issue. If you go find your "Focus Assist" settings and disable EVERYTHING related to the feature, it might fix it for you. It worked for me and one of my friends who had the same problem.
Even if the feature is turned off, you'll want to turn off all those other settings in the list too.
I'm having the same issue, did the update yesterday and tabbing in and out is painful
Are you playing on fullscreen or windowed fullscreen?
