Just to add to this:
Bill Sanderson MVP said:
You can also update Windows Defender definitions via Windows Update.
After much hassle I finally gor defender. When I open it it says my
definitions are 192 day old and I need new one. Of course the button to get
updates is grayed out so I came here and saw your comment above.
I downloaded same and got:
Defender Failed
Definition Update 1.14.1643.13 for BETA Windows Defender (KB915597) <>
Further, when I was at updates I noted:
Security Update for Microsoft .NET Framework, Version 1.1 Service Pack 1
(KB886903)
Security Update for Microsoft .NET Framework, Version 1.1 Service Pack 1
(KB886903) Date last published: 9/13/2005 Download size: 1.5 MB
A security issue has been identified that could allow an attacker to
compromise your Windows-based system running the Microsoft .NET Framework and
gain access to restricted data. You can help protect your computer by
installing this update from Microsoft. After you install this item, you may
have to restart your computer.
System Requirements Recommended CPU: Not specified. Recommended memory: Not
specified. Recommended hard disk space: Not specified.
How to Uninstall This software update can be removed via Add/Remove Programs
in Control Panel.
Get help and support <
http://go.microsoft.com/fwlink/?LinkId=38537>
More information <
http://go.microsoft.com/fwlink/?LinkId=38537>
How can this be. I just finished updating the OS etc. so I could install
defender.
This item was not on the list from this morning and it is from 2005??
Very very frustrating and confusing.
Any help appreciated.
Best regards