

Reagentc.exe /setosimage /path C:\Win8 /target c:\Windows /Index 1 Open Command Prompt as an Administrator.Paste the install.wim file to the Win8 folder.If you don’t have the installation media, download your official copy of Windows 8/8.1 ISO image from your Microsoft account: Insert the Windows 8/8.1 installation media and go to the Source folder.


Applications you’ve installed since installing Windows 8/8.1 will be removed and moved to a back-up folder.You’ll need to upgrade to 8.1 afterwards. If your original Windows version was 8.0 and you upgraded to 8.1, the Refresh procedure will restore the Windows 8.0 back.A Refresh operation will not affect personal files, but a Reset operation will remove any personal files (if they aren’t backed-up).
