Guide✅
1. Go to C:\Program Files (x86)\Steam\userdata\YourSteamID3\730\local\cfg

2. Copy your config.cfg

3. Paste it into
C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\game\csgo\cfg

4. Open CS2

5. Open console by pressing "~" (Settings > Game > Console "Yes" )

6. Write "exec yourconfigname"

7. That's it! You are ready to play CS2 with your CS:GO config