MT4 stopped working on Mac OS

 

I was using MT4 on Mac OS Catalina for a year or longer. Yesterday decided to reinstall it. And soft just doesn't want to launch.

It is successfully installed. When I launch it - nothing happens, process doesn't even show up in Activity monitor.

Any ideas?

 
I found one post (I am not sure that it is fully related to this discussion but anyway ...):

Forum on trading, automated trading systems and testing trading strategies

Can't open MT on MacOs

MetaQuotes , 2021.08.02 10:47

You need to upgrade to macOS Catalina or Big Sur.

But -

Forum on trading, automated trading systems and testing trading strategies

Can install MT5 on Macbook air M1?

Marco vd Heijden, 2021.01.06 09:24

Part of the problem is that the new MacOS (Catalina) has dropped support for 32 Bit applications.

This means that you can not use MT4 anymore and when you are using MT5, you have to make sure that you are using the 64 Bit installer, when you are installing manually.

If you want to use the dedicated MacOS installer you can try this.