Why Is No One Helping?

I Just Ran A Registry Check And This Is What i Got With Troubleshooter, but the windows update still doesnt works
Service Registration Corrupt OR Missing - Action Done Reset Service Registration
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After Installing 4-5 Updates , I am Stuck On Build 9926 . Whenever I try to Update The Windows through windows update it gives the error 0x80072efd. I have tried the windows update troubleshoot , it...