Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

some windows updates failed

44 views
Skip to first unread message

homa

unread,
Jun 10, 2008, 12:26:00 AM6/10/08
to
Hey!
Windows update has been trying to install some updates
for example KB943484, but it always
fails and gives me error code 8024401B. This happens all the time.

xxteddyxx

unread,
Jun 10, 2008, 11:18:01 AM6/10/08
to
same problem here

Eddie Bowers [MSFT]

unread,
Jun 10, 2008, 12:26:13 PM6/10/08
to
That error (8024401B) is Http status 407 - proxy authentication required.
The windows update agent runs under the context of the local system
account, so even if you have been given rights to access resources on the
internet, it may fail.

Your proxy admin should change the configuration to not require
authentication for the following:

http://download.windowsupdate.com
https://*.windowsupdate.microsoft.com
http://*.windowsupdate.microsoft.com
http://*.update.microsoft.com
http://*.download.windowsupdate.com
http://update.microsoft.com
http://*.windowsupdate.com
http://download.microsoft.com
http://windowsupdate.microsoft.com
http://ntservicepack.microsoft.com
http://wustat.windows.com
https://*.update.microsoft.com

Eddie Bowers
Security Support
Microsoft Corporation

This posting is provided "AS IS" with no warranties, and confers no rights.

PA Bear [MS MVP]

unread,
Jun 10, 2008, 12:21:44 PM6/10/08
to
See...

Windows Vista Help: Windows Update error 8024401b
http://windowshelp.microsoft.com/Windows/en-US/Help/cd1c2f39-7895-734a-7541-477af546b3b11033.mspx

--
~Robear Dyer (PA Bear)
MS MVP-IE, Mail, Security, Windows Desktop Experience - since 2002
AumHa VSOP & Admin http://aumha.net
DTS-L http://dts-l.net/

0 new messages