I just rebuilt an emachines with an amd64 chip and updated the install on Windows 7 Home Premium. I attempted to install Microsoft Security Essentials v22.214.171.124. It downloads and begins extraction. I get a File is Corrupt message when it is attempting to extract amd64\Windows6.0-KB981889-v2.msu To Dir c\f6ccb3e900cfd1f6cdf8329b13dca
I tried several times so am confident that the file was received correctly. Any suggestions?