Parallels Desktop on Mac: Best settings for smoother Windows performance?

Hello everyone,

I am using Parallels Desktop on Mac and I would like to improve the performance of Windows inside the virtual machine. Everything works, but sometimes I notice slower speed when opening apps or switching between tasks.

I would like to ask:

• What are the best CPU and RAM settings for stable performance?
• Is it better to choose productivity settings or games only mode for normal daily use?
• Are there any recommended options to reduce lag and improve responsiveness?
• Does disabling some visual effects inside Windows make a noticeable difference?

I am mainly using Windows for regular programs and browsing, not heavy gaming. I would appreciate any tips from users who found the best setup.

Thank you in advance.