The Recent version becomes very slow in backtesting

[Di Wan]

The backtesting of MT5 was a great advantage on speed, while the recent update version 5.00 build 1571, 27 Mar 2017 makes the backtesting unbelievable slow.

Is there any way to get the old version back?

[Ziheng Zhuang]

chinabuaawd:

The backtesting of MT5 was a great advantage on speed, while the recent update version 5.00 build 1571, 27 Mar 2017 makes the backtesting unbelievable slow.

Is there any way to get the old version back?

Try to find the old version from  brokers who do not update yet.

You should uninstall all MT5 instances in you PC before reinstalling the old version,otherwise the old version will be automatically updated to the build 1571.