Something is ailing my computer, and I don't know how to fix it. I do not have the icon for reserving Win 10; apparently because the windows update KB3035583 is not installed. It is among the 29 (last time I checked) optional updates which refuse to install either as a group or singly. The error given is 8020003F. Does anyone know what this means, and what I need to do? I tried Google, and don't really understand what it said. When I upgrade to Win 10, will the installation fix the error, or will it remain to bug me and maybe keep Win 10 from installing? Thanks.
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