WINDOWS8 Upgrade Win8.1 Update Quick Introduction

1, open Windows Update, check whether to install KB2871389 Update, if not installed, WIN8 users can use Windows Update to obtain or manually download the installation

2, enter the Win8 modern Start screen, open the modern application store, the default store home automatically prompts "free upgrade Windows 8.1", select the corresponding Win8.1 update or Win8.1 Professional update ( Or use IE10 to open the following link: ms-windows-store:windowsupgrade, you can use the online store upgrade)

3, the beginning of the download, the entire process depends on the local network environment, the cumulative need to download nearly 3G system files, installation will remind users to restart the computer.

Note: After this upgrade, Win8.1 update supports the retention of the current modern application and the installed desktop program.

4, successfully upgraded to Win8.1 update official version, of course, we can also use the offline upgrade method.

After the simple three-step small operation, WINDOWS8 users can easily achieve the installation from Win8 to Win8.1update one-step upgrade, the method is simple, users can easily learn to upgrade the operation, to upgrade win8.1 Update users to learn it quickly.