Garry's Mod

Garry's Mod

Not enough ratings
How to run GMod on MacOSX Catalina or later
By Justin Dalebout
All y'all Mac users might not be able to play this game because the game is 32bit, well there is a solution to fix this!
   
Award
Favorite
Favorited
Unfavorite
How to fix the issue
Step 1 - Right click on Garry's Mod
Step 2 - Click on Properties and go to the Betas section
Step 3 - Select the "x86-64" build
Step 4 - Apply and wait for it to download
Step 5 - Have fun and play!
P.S.
It is recommended for Windows or Linux users to use the x86-64 build because it makes your game run better.