[advance_copy]

Didn’t know that, thanks. Of course, you still need to have CRL checking enabled in the browser for it to do any good.

[Gideon7]

The setting in IE is for pull, not push.

Microsoft has already pushed the new CRL to Windows Update (http://www.microsoft.com/technet/security/advisory/2524375.mspx)

Any PC that gets important Windows Updates will get the new CRL immediately regardless of the settings in Internet Explorer.