An windows updates is not being installed RRS feed

  • Question

  • I've Microsoft Exchange mailbox server installed on windows server 2012 r2 server. an update of 2018-07 security & quality roll-up for .net framework KB KB4340558 is not being installed, I've full internet access and tried in many ways but still not work. all updates have been installed except only this update, an error is attached. please suggest. 
    Wednesday, July 11, 2018 12:09 PM


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