Download any save file you like:

save maker:
https://dogefiles.io/download/6464e3f684ac6aaa7366bd0d

save file new:
Gacier:
https://dogefiles.io/download/638cf69484ac6a39d766b57f

https://dogefiles.io/download/63749f0784ac6a642d66b4bc
https://dogefiles.io/download/63749f0784ac6a061066b4bb

save file new:
https://dogefiles.io/download/635fa93679d6923ce7640a50

ct hack:
https://dogefiles.io/download/62f3a0d079d692489f6405ff

Copy the code. Open Cheat Engine, press Ctrl+Alt+A and paste the code into Cheat Engine (Must attached to the RainbowSix.exe after disabling BE). After that from Auto Assemble, click File and click Assign to current cheat table. Tick the box. I will update the offset as fast as possible when new update is coming.

Don't ask for the Test Server unless you find it by yourself

Notes: For more tutorial, just search 'Unlock All R6' in YouTube. There are a lot more detail videos .

Original code credit: @InsideExploit