
I got the above error message (
This website is designed to work with Microsoft Windows operating systems only) when trying to run Windows Update. A Mac, really?. To fix the issue, and get Windows Update working again I deleted the following two registry keys:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent][HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent]Once deleted, I rebooted the computer and all was working again.
If you want to see what your Agent string is check out:
http://www.veign.com/tools/reflection/(look at Browser information)
Labels: fix, software, windows