Here are ways to download MT4. Should you not be abe to log-in after the download, please feel free to contact our support team.
*As regards to MacPS, MT4 could be installed from the platform "PlayOnMac" which is based on Wine. It is possible to install applications or programs for Windows on MacOs through PlayOnMac. However, please be aware that we do not recommend you to use PlayOnMac since it may not be completely stable; therefore, please use PlayOnMac at your own risk.