Please download and install the Gateway Upgrade Assistant, then follow the easy steps below to upgrade your operating system.
Purchase your upgrade from Microsoft to get the Windows 8 operating system. Please refer to the Windows Upgrade Offer information included with your computer;
Download and install the Gateway Upgrade Assistant
* For complete Windows 8 upgrade details, see www.windowsupgradeoffer.com & www.microsoft.com/en-us/windows/compatibility/win8/CompatCenter/Home. Check these sites frequently, as some details may change and/or additional information may become available.