Before you download MT4 for your Mac, please go to System Preferences then Security & Privacy and select the General tab. Under the Allow apps downloaded from heading, please select Anywhere and save the changes by clicking on the lock. If your MAC runs on iOS Sierra please refer to the following a help article here to allow programs from unidentified developers to be installed. Now you can download the MT4 installation file. Once the download has completed you will find it in your ‘Downloads’ folder. Double click on ‘Axi_mt4_osx.dmg’ and you will be prompted to a new window where you will need to drag and drop ‘Axi MT4 OSX’ into the ‘Applications’ folder. You should now see the below installation window Axi MT4 OSX being copied into Applications folder. When the installation is complete, please click on the Launchpad icon on your Mac. Your Axi MT4 OSX app should now be displayed on your desktop. When you double click the Axi MT4 OSX application you will be promoted to log into your trading account. Please fill in the applicable fields using the details emailed to you when you opened your trading account, then press Login