I am trying to create a media for windows 10 installation. Currently I am on Windows 7. But when I try to do so, I am getting this error : 80072F8F. I can’t run Windows upgrade or Media creation tool.
Make sure your computer date & Time is correct. Mostly this problem occurs due to wrong date & Time. Here is the complete detail from Microsoft about this issue: http://windows.microsoft.com/en-us/windows/windows-update-error-80072f8f#1TC=windows-7.
If this doesn’t work for you then let us know your operating system version with “system type” 32bit or 64bit? and the screenshot of the error message.
It could be the problem of Time & Date. Please check your computer’s time & date and correct that then try again.