Posted April 02, 2019
Gothic 2 version on GoG is 2.7, you need 2.6 for the systempack to work, so you need to 'downgrade' the game first. Check the installation guide on the top of page 6.
Al3xand3r: I just re-downloaded G2Gold via Gog Galaxy, downloaded the G2NOTR SystemPack, tried to install it but the installer won't recognize the folder the game is installed in. It defaults to c:\program files\something but I have installed G2Gold in D:\Program Files\Gothic 2 Gold and when navigating to that area or any sub folder I can't click "ok" to proceed.
Argoon: Same problem :(