mBlock 5 can run on Windows and Mac operating systems (OSs). You can download and install mBlock 5 on your PC to have fun with programming.

OS requirements

Windows 7.0 or later; Mac OS X or later

Quick installation

1. Visit https://www.mblock.cc/en-us/download and download the PC client to your PC.

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2. Install the mBlock 5 client

On Windows

(1) Double-click the installation file and follow the installation wizard.
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(2) After the installation is complete, the mBlock 5 icon is displayed on desktop.
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For Mac

(1) Open the installation file and follow the installation wizard.
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(2) After the installation is complete, the mBlock 5 icon is displayed on the launchpad and taskbar in the upper right corner.

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In macOS 10.15 or later systems, a warning message may be displayed after you double-click the installation package. You can install mBlock 5 in one of the following ways:

Way 1:
  1. Click OK.
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    2. Choose System Preferences > Security & Privacy.
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    3. Click Open Anyway.
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  2. Start the mBlock 5 installation process.
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Way 2
  1. Right-click the installation package and choose Open.
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    2. Click Open.
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    3. Start the mBlock 5 installation process.
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