MuMuPlayer Help
Find all MuMuPlayer solutions here.
Windows
Discover everything about Windows issues.
macOS
Discover everything about macOS issues.
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Windows
How to change language on MuMuPlayer
1: Open MuMu Player
2: Go to Settings (⚙️ icon)
3: Click Languages & Input
4: Open Languages, add your language (e.g., Urdu)
5: Move your language to the top
6: Restart the emulator — the language will change!
How to disable firewalls?
Windows:
Open Control Panel → System & Security → Windows Defender Firewall
Click Turn Windows Defender Firewall on or off
Select Turn off (not recommended) and click OK
Mac:
Go to System Settings → Security & Privacy → Firewall
Click Turn Off Firewall
Third-party firewall/antivirus:
Open the software’s Dashboard/Settings
Look for Firewall and toggle it Off
How to install DirectX 11
Download the DirectX End-User Runtime from Microsoft’s official website.
Run the installer and follow the on-screen steps.
Restart your PC after installation.
How to enable VT
Restart your PC and enter BIOS/UEFI Setup (usually by pressing Del, F2, or Esc at startup).
Find Virtualization, Intel VT-x, or SVM Mode under Advanced, CPU, or Security settings.
Set it to Enabled.
Save changes and restart your PC.
Minimum System Requirements for MuMuPlayer in Windows
OS: Windows 7 or above (64-bit recommended)
CPU: Dual-core Intel or AMD processor
RAM: 4 GB minimum
Storage: At least 2 GB free disk space
GPU: Integrated or dedicated graphics with OpenGL 2.0+
Disable Hyper-V and turn off core isolation
Disable Hyper-V:
Open Control Panel → Programs → Turn Windows features on or off
Uncheck Hyper-V
Click OK and restart your PC
Turn off Core Isolation:
Open Windows Security → Device Security → Core Isolation Details
Turn Memory Integrity Off
Restart your PC if needed
Developers' Essentials: Manual
It’s a quick guide with all the basic tools, settings, and tips developers need — like how to enable VT, install DirectX, manage firewalls, and optimize emulator performance.
Tip: Always follow the manual to set up your system for smooth app or game development.
Enabling VT in Acer PCsl
Restart your Acer PC and press F2 repeatedly to enter BIOS Setup.
Go to the Advanced tab.
Find Intel Virtualization Technology or VT-x.
Set it to Enabled.
Press F10 to save and exit — your PC will restart.
macOS
How to run multi-instance?
Open MuMu Player.
Click the Multi-Instance Manager (icon usually looks like two windows).
Click New Instance to create another emulator window.
Start the new instance — you can run multiple games or apps at the same time.
Open MuMu Player.
Click the Multi-Instance Manager (icon usually looks like two windows).
Click New Instance to create another emulator window.
Start the new instance — you can run multiple games or apps at the same time.
What if 32-bit applications cannot be installed?
Make sure you’re using a 32-bit emulator version if needed.
Check that your PC supports 32-bit app compatibility.
Reinstall or update the emulator to the latest version.
Try running the installer as Administrator.
Why my Gamepad won't work after connection?
Make sure your Gamepad is properly connected and turned on.
Check if the emulator recognizes the Gamepad in settings.
Install or update the Gamepad drivers on your PC.
Map the buttons correctly in the emulator’s Gamepad settings.
What to do if there is an error with your Android Device Storage Directory？
Restart the emulator or Android device.
Check storage permissions for the app.
Clear the cache or temporary files.
Make sure there’s enough free disk space.
If needed, reinstall the app or emulator.
How to debug apps with Android Studio and MuMuPlayer Pro?
Launch MuMu Player Pro and make sure USB Debugging is enabled in the emulator settings.
Open Android Studio.
Go to Run > Select Device and choose MuMu Player from the device list.
Click Run or Debug — your app will install and run on MuMu for live debugging.
What to do if I failed to log in with Gmail?
Make sure your internet connection is stable.
Update the emulator to the latest version.
Clear the Google Play Store and Google Play Services cache inside the emulator.
Check that Google Account sync is enabled.
If needed, remove the Google account and add it again.
How to customize your own Device Storage Directory?l
Open your emulator settings.
Go to Advanced or Storage settings.
Find the option to change the shared folder or device storage path.
Select your custom folder on your PC.
Save the settings and restart the emulator if needed.
How to use developer support function?
Open your emulator or developer tool.
Go to Settings → Help → Developer Support (or similar option).
Submit a support ticket or feedback form with detailed info about your issue.
Attach logs or screenshots if needed.
Wait for the support team to respond with solutions.