CFG Files

1. Download and extract it.
2. Move autoexec.cfg, superglide.cfg, superglide1.cfg, superglide2.cfg to the games directory cfg folder (Usually in C:\Program Files (x86)\Steam\steamapps\common\Apex Legends\cfg).
3. Rightclick on the game inside of Steam and go to "Properties".
4. Switch to the "General" Tab.
5. Add the command in launch options "+exec autoexec -full -high -dev -preload -novid -dxlevel95" (without the Quotation marks).

Command	Description
+exec	Executes a cfg file on startup
-full	Forces the game to launch in fullscreen mode
-high	Sets the game thread priority to high
-dev	Skips EA intro on startup, can cause HUD flicker issues on NVIDIA cards
-preload	Enables preloading of textures at game start
-novid	Automatically skips the introduction video
-dxlevel95	The game will use DirectX 9 to reduce the load of the graphic card

Videoconfig

6. Press Win+R while you are on your desktop.
7. Paste this inside the Run box: "%USERPROFILE%\Saved Games\Respawn\Apex\local" (without the Quotation marks).
8. Move videoconfig.txt in it.