Windows Defender Chcek for Updates

[Guest]

Every my attempt to update Windows Defender ends with the message:
"Windows defender was unable to complete the update 0x80072efd"

Please, what to do to update Windows Defender successfuly.

Thank for help.

 

[Guest]

Hello Honza,

Look here:

http://support.microsoft.com/?scid=kb;en-us;836941

For the benefit of the community reading this post, please rate the pºst.

I hope this post is helpful.

Let us know how it works ºut.

Еиçеl