Well it is as simple as that: The updates servers of the broker need updated terminals and the updated terminals need at least a 64-bit OS.
But the build number of 3866 suggests that it is a MT5 terminal!! The MT4 stucks around 1370.
![MQL5 - Language of trade strategies built-in the MetaTrader 5 client terminal](https://c.mql5.com/i/registerlandings/logo-2.png)
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Hi has anyone else had this problem?
MT4 (New build 3866) is not working on Windows 10
I am getting error "THIS APP CANNOT RUN ON YOUR COMPUTER" (32-bit operating system, x64-based processor)