How to move back from Test Firmware to the latest stable FW

Guys, sorry if this has been resolved earlier - couldn’t find it.

It is on this site where I found how to move from a stable rom to a beta. Enjoyed it at first but having too much chinese characters is just too much. Can someone help me how to go back to the international stable FW?
Bband: MOLY.LR9.W1423.MD.LWRG.MP.V47, 2015/11/11

Meizu MX4 Pro

download the firmware from this site, place it on your device and click on it from the file explorer or
go to the update app on the device, go to settings and uncheck the “download experimental versions” and wait for the next stable version, (the September one) and install it.

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