In "network connection", the details button is greyed and I cannot press it. Any idea why?
If you are using Windows Live OneCare you will only see the details on the PC where security was set from. It will not be available on any other PC.
If you are not using Windows Live OneCare, you should seek help here:
http://social.answers.microsoft.com/Forums/en-US/categories - select Windows, then the operating system you are using.
Note, if you are using OneCare, that it is at end of life.
See this post
for End of Life information for Windows Live OneCare - http://social.microsoft.com/Forums/en-US/onecaregeneral/thread/81996436-edad-41ba-bdfc-02fc094e2ca9
Uninstall OneCare
http://social.microsoft.com/Forums/en-US/onecaregeneral/thread/732e6371-2e71-479a-8cd6-b189941ed4fb, use the cleanup
tool: http://social.microsoft.com/forums/en-US/onecareinstallandactivate/thread/399071e2-49dc-4767-932d-d261e3965943/,
and then download and install the free Microsoft Security essentials for malware protection -
http://www.microsoft.com/security_essentials/resources.aspx
If you used OneCare for backups, you'll still be able to restore from old backups if you use the OneCare Restore tool -
http://social.microsoft.com/Forums/en-US/onecarebackupandrestore/thread/e5d686c8-762b-4b22-bc08-bfb93f911e57,
but you'll need to seek an alternative backup solution.
-steve
~ Microsoft MVP Windows Live ~ Windows Live OneCare| Live Mesh|MS Security Essentials Forums Moderator ~