How to fix Nox App Player Mac version won’t start issue or stuck at 99% issue. Installing software on a Mac is different from installing software on Windows. So for NoxPlayer. The first time you install and start Nox on your Mac, you may need to do the following to assure its proper running, which fixes the issue of stucking at 99%. Graphics card driver is out of date: This happens when the graphics card driver is out of date.
Installing software on a Mac is different from installing software on Windows. So for NoxPlayer. The first time you install and start Nox on your Mac, you may need to do the following to assure its proper running, which fixes the issue of stucking at 99%. Here is the tutorial as follows:
First Method
The first time you open NoxPlayer (or any downloaded application), you’ll see a warning. Agree to open the file and you won’t see the warning again. We suggest that you also tick the “Don’t warn me when opening application on this disk image” box.
Second Method
Third Method
3. You may also see the below warning when you start Mac version the first time. Here we assure you that Nox for Mac is a safe software you could trust. and please follow these steps:
- Open the System Preferences window
- Click the Apple icon at the top-left corner of your screen or click the System Preferences icon on your dock
- Click the Security & Privacy icon.
- Click the lock icon, enter your password, and set the “Allow apps downloaded from” option to “Anywhere.” Or click the “Open Anyway” button to bypass Gatekeeper in Mac.
Fourth Method
4. And if your mac verison is macOS Sierra, please click the “Allow” button in Security & Privacy to bypass Gatekeeper in Mac.
Fifth Method
- Shut down NoxPlayer and delete “Virtual Box” in Applications
- Visit /Applications/NoxAppPlayer.app/Contents/MacOS → Double click Nox.app →Enter password
- Click System Preferences → Security & Privacy → General → Click the “Allow” button
**Please note: NoxPlayer currently does not support Apple M1 Chip**
Some of our users have reported the Nox App Player stuck at 99% while starting up. First, please disable windows firewall, quit the antivirus on your pc and try again. If the problem remains, you can see the two different situations and each one could try the solutions below.
Situation One: Nox stucks at 0-99% in startup and receive no error message
Solution One: some AMD CPU may encounter this due to the affect of amd-v. Please enalbe VT (Virtulization Technology) of your computer following this post: Enalbe VT to get better performance
Solution Two: Another possible cause is Graphics Card or it’s driver does not support to run Nox. Please download and run this little tool we have developed: OpenGLChecker. If your OpenGL version ＜ 2.0 you need to change your graphics card. If your OpenGL version ≥ 2.0 but still stuck at 99%, then you need to update your Graphics Card driver.
Solution Three: If you set your file system to FAT32 it may cause this problem because FAT32 has a limit to the maximum size of each single file. In this case, please change your file system to NTFS or reinstall Nox to a NTFS disc.
Solution Four: CPU only receives part of the parameters returned from Android thus Nox can’t start. This a bit more complex and to fix it. Our develpers need to check your PC through remote access. If are are willing to do so, please contact us by email: support@bignox.com and we will arrange a time for the remote access and assistant. Please note that you need to install the software called TeamViewer to create such connection and you can end the process any time you want during the remote control.
Situation Two: Nox stucks at 99% in startup and then receive this error message: System has problems to start, please try to repair!
Note that this only applies to case of stucking at 99% due to system reasons. Do not change any thing in this tool provided unless you know what you are doing.
1. Run Nox App Player as administrator (right-click nox.exe or the Nox icon on your desktop and choose “Run as administrator”)
2. Download this software called “Windows Repair“, unzip it to your computer.
Nox App Player Stop At 99 Mac
3. Double click to start the “Windows repair” software, go to “Repairs” tab – open repairs (note: you could choose to back up your registry first if you worry any problem this might cause)
4. In the next window appeared, click “start repairs”. The default setting is to restart your computer after repair. If you don’t want to, please un tick the box as shown below before you start.
If the above does not solve your problem, please do not hesitate to contact us for further help through support@bignox.com. Please make sure to include these information in your email:
1) A screenshot of the error message;
2) description of the problem;
3) your computer specifications;
4) does this problem repeatedly appear?
5) these two log files:
Nox Player For Mac
C:Users<Your Name>AppDataLocalNoxNox.log
C:Users<Your Name>vmlog.log