My Microsoft Windows 8 RT Computer Repair Guide Covers How To Backup All Current User Data And Device Settings On All Windows 8 RT Compatible Tablets And Devices Currently Running Windows 8 RT And Installing Or Reinstalling, Configuring, Updating, Securing, And Maintaining A New Copy Of Microsoft Windows 8 RT From An Original OEM Retail Version Of An Authentic Microsoft Windows 8 RT Computer Operating System Installation Disc.