Losing focus on Windows caused by WSL

WSL steals the active window’s focus.

Add the following lines to %USERPROFILE%/.wslconfig:

[wsl2]
guiApplications=false

and then shutdown WSL:

wsl --shutdown

Further ReadingPermalink

1. mstsc.exe stealing focus | Microsoft Community
2. Disabling WSLg (or using it together with X410)