April 2020
https://www.reddit.com/r/CompetitiveApex/comments/fhdonq/psa100_fix_disable_fullscreen_optimizations...
I don't know why disable fullscreen optimizations not work for apex in 1809~1909
1803 1709 1703 1607 is work for apex
this post can easily fix
and other D9~DX11 game is work too
this better work or else