21 minutes ago, JCrook1028 said:
You can also manually opt into 18.4 and turn off keeping your game updated,
Where is this option?
19 minutes ago, OzHawkeye said:
You could also simply copy your current installation to anywhere else on your PC, and Steam will never again touch it.
How would you launch this then? Does this mean I can have both A19 and A18 and choose which one I want to launch?