Change the value in the game (e.g., get hit, so health is 90), enter the new value, and click "Next Scan."
Enhanced stability for Windows 10/11. How to Safely Download Cheat Engine 7.0
Repeat steps 4 and 5: change the value again, scan again. After two or three iterations, the list will shrink to just one or a few addresses. These are the memory locations holding the value you want.
Once you have installed Cheat Engine 7.0, you can test its core functionality using a basic single-player game or the built-in Cheat Engine Tutorial. Here is how to perform a standard value scan: Step 1: Attach to the Game Process
For advanced reverse engineers, Cheat Engine’s kernel-mode debugger (DBVM) received stability updates in 7.0. This allows the software to bypass certain anti-cheat systems in a purely educational, local sandbox environment. How to Securely Download Cheat Engine 7.0