Please follow the instructions carefully. N.B : - BEFORE UPDATING TO THE LATEST VERSION, WE WOULD HIGHLY APPRECIATE IF YOU KEEP A BACKUP OF THE EXISTING VERSION. - Before updating to version 4.3, make sure that you currently running your product on version 4.2. Let's proceed, - Go to system settings from settings menu in admin panel - Move to the section 'Update Product' on that page - Upload the file 'update_4.3.zip' which is located at "update_pack" folder inside your copy of Academy app downloaded from Codecanyon. - Hit the button 'Update'. - That's it