About system extensions and macOS. System extensions work in the background to extend the functionality of your Mac. Some apps install kernel extensions, or kexts—a kind of system extension that works using older methods that aren't as secure or reliable as modern alternatives. Your Mac identifies these as legacy system extensions. Allow BlueStacks to install if the installation is blocked. If you see a message that says 'System Extension Blocked,' you'll need to take some additional steps to install the app: Click Open Security Preferences on the pop-up window. Click the General tab if not already selected. Click Allow at the bottom-right corner of the window. This can be given by going to your System Preferences General Clicking on 'Allow'. However, if you don't see the 'Allow' button on your device, then there are three solutions for this issue. These are: Download the latest version of BlueStacks for macOS. Update your macOS to the latest version; Use Recovery mode to give permission to BlueStacks. I have attached a screenshot of what I see when I try and install Bluestacks (purely as an example) - I navigate to security settings, no option to unlock/accept (screenshot attached) This happens very often, if I reboot my mac I must spend at least 2-3 minutes closing these sort of windows before I can get anything done.

Which BlueStacks version is best to install on my PC?

You can get BlueStacks free and download its latest version for Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 PC from below. Installing Android app on BlueStacks using APK. Download BlueStackson your PC/Mac with the help of the available download link. After this, you have to install by clicking its.exe file. Now, open the BlueStacks. In the next step, you have to download Clash Royale APK using the download link given here. Once it is downloaded, double-click this.

First and foremost, Let's talk about the present BlueStacks version!

Now the latest BlueStacks version is 4.190, well optimized to run on any PC with minimum requirements, earlier it was hard to handle.

BlueStacks 4

BlueStacks 4 is an Android emulator, APK player. It allows you to play and run the Android games and high graphical games like PUBG, FreeFire, etc on your PC.

If you want to install the latest version of this software, you must check this article to get the best guide and more info.

BlueStacks Minimum Requirements for Windows 10

• Intel i3 processor (Check on Amazon)
• 4GB RAM/8GB Recommended (Check on Amazon)
• 2GB Graphics card (Check on Amazon)

These are the basic components you need to run this software on your PC and These specs will help to run but not enough to play PUBG, FreeFire, etc high intensive games.

BlueStacks for MAC

BlueStacks for MAC: In the same way this Android Emulator is also available for your MAC os, once you get into the official BlueStacks site.

Download and install, you may get ‘System Extension Blocked‘ popup, click on ‘Open Security Preferences‘ and click on ‘Allow‘ in ‘Security & Privacy‘ settings.

That's it, you're all set to explore the all-new Mac Version of BlueStacks on your Mac OS.

BlueStacks System Requirements for MAC

• Mac OS Sierra or higher
• 4GB RAM (check on Amazon)
• 4GB Disk Space
• Updated graphics Drivers
• Apply the latest updates from the App Store app on your Mac

Must Read: BlueStacks review – All Tips and Tricks

Best BlueStacks Version – BlueStacks for low-end PC

If you are facing any issues with the new BlueStacks version, engine errors while installing the BlueStacks, so check this article.

If you have low-end PC, Just try these old versions and check the performance. Old versions are just optional to get the job done.

Bluestacks Old Version Setup Download

System Extension Blocked Mac Bluestacks Big Sur

Note: if you have a low-end PC or you want to use the lite version of BlueStacks, then try BlueStacks old version 0.10.7.5601.

Bluestacks Not Loading Mac

Don't expect to play with that and it is not compatible with some games. So, install both the new version and the old version.

Probably the reasons for the errors are like having a low graphics card, outdated .net framework, etc and it depends upon the PC configuration that you have.

BlueStacks Review and Download BlueStacks old version for Windows 7

Mac Os System Extension Blocked

Watch this video to get an idea about the old BlueStacks 2 interface and comment your opinion.