How to upgrade theme
To upgrade theme, please follow step by step below:
Go to MGS -> Theme Settings then look on the left menu to specify theme version you are using
If you don't see the version as above, please find theme package that you used to install theme, you will see the theme version that following theme name, like this:
Step2) Then specific the theme version, you must open "Patches" folder and apply all of the patches that it's version is higher, for example you are are using theme version 1.4.5 and want to apply to newest version ( 1.5.0 ) so you must apply all of patches from 1.4.6 -> 1.5.0 and of course you need to read readme.txt in each patch before updating.