I have an update KB2267602 for Windows Defender, will not update, went to update troubleshooter, clean install, still no good. Any ideas. T.I.A.
Way too little information to go on..
I guess you use Windows 10 based on your reply in this thread http://club.myce.com/f189/skip-win-10-a-339907/
I would need to have the error code generated from the failure to be able to pinpoint your trouble, but on a general level:1. The defender service may be disabled.2. Some 3rd-party security products may intentionally disable Windows Defender to prevent mutual interference.3. .Net framwork trouble.
Sorry about the lack of info, I am back to Win. 8.1, error:80070005
Xercus, thanks for the help, I realized I installed my own ant-virus and Defender turned off.
Good.Based on first post, in addition to downloading and running http://go.microsoft.com/?linkid=9830262, did you reset windows update?:https://support.microsoft.com/en-us/kb/971058
It is related to permissions as the error is "Access denied", The microsoft link for the exact error is:https://support.microsoft.com/en-us/kb/968003To download the latest uppdate manually go here: http://support.microsoft.com/kb/923159/en-usAfter download, you can try to install the update manually.
Edit: O.k. did not see your last prior to posting the reply. I leave it if others in need for help finds the thread.