Use an App Uninstaller: Standard Android settings may prevent you from uninstalling system apps. Use a tool like "System App Remover" (available via APK) to force-uninstall non-essential components.
MEmu runs several background processes to manage its interface and updates. debloat memu
Go to Android Settings > Apps > Default Apps and set your new launcher as the "Home app." Use an App Uninstaller: Standard Android settings may
Windows Task Manager: While MEmu is running, open your Windows Task Manager (Ctrl + Shift + Esc). Look for processes like "MEmuHeadless" or "MEmuService." If you notice multiple instances of utility services that aren't related to your game, you can right-click and "End Task," though they may restart upon the next launch. Go to Android Settings > Apps > Default
MEmu comes with several "System" apps that you might not need, such as the built-in browser or specific MEmu utilities.
How to Debloat MEmu Play for Peak Android Emulation Performance