how to update my theme

Firstly, please download the theme.zip package in your profile then unzip this package, copy all the files in the latest version and pates them into your theme in the folder path “wp-content\themes\your-theme”
Please note that, in case you don’t want to lost all changes that you customized, before updating the latest version, make sure that you mark and copy all files that you edited on somewhere on your computer. Then overwrite the existing files.
After finishing, you add all codes that you customized in the old files to your theme.