how to update dw focus?

Hi,
If you want to upgrade to the latest version of DW Focus theme, you can go to the \wp-content\themes folder then rename the rename the dw-focus folder to the dw-focus-backup folder.
Then log in to Dashboard > Theme > upload and select the dw-focus-1.2.6.zip package to update. After activate the DW focus 1.2.6, you should find here for the document on how to confidure the theme: http://www.designwall.com/guide/dw-focus/
If you have any question, please let us know.

In case you want update without losing the customization you made with the older DW Focus theme version. Before updating the latest version, please mark and copy all files that you edited, then update to the version 1.2.6
After finishing, you add all customized code to your theme.
Note: In the latest version, we have some change about widget and code, you can let me know about your customization. I will check and help you.
Hope this helps !