To play Command & Conquer: Red Alert 2 and the Yuri's Revenge
Change Resolution: In the CnCNet launcher, go to Settings and select your native monitor resolution (e.g., 1920x1080).
Right-click RA2.exe (or RA2MD.exe for Yuri's Revenge), select Properties > Compatibility, and set it to Windows XP (Service Pack 3). RA2 & YR install on Win 11 from CDs - Red Alert 2
If you have original CDs, note that the physical installer rarely works on Windows 11 without significant workarounds. C&C Community 2. Apply Community Fixes