Warning
This is NOT a bypass, it just lets you use League Client without Vanguard running/installed. Server side checks still exist and you will get kicked and penalized if you try to play using this.
Small tool to suppress VAN errors in League Client and disables enforcement of Vanguard for both MacOS and Windows.
On Windows just run the exe. On MacOS, you need to make the file executable, to do this, cd to the directory its located in, then run the following command:
chmod +x NoVgLoL