Programs only open in the background (Windows 10)?

po
2

Since today I have the problem that programs that I want to open open only in the background. First I only had it with Fortnite but now it is almost all programs. I saw this through the Task Manager. What can I do to remedy this?

As

https://www.win-10-forum.de/windows-10-allgemeines/4226-fenster-programme-oeffnen-hintergrund.html

Gu

you have to give 2 days