KB3022827 may not install on machines with Office 2013. From Yet Another Update for Windows 10 Build 9879, But This One's a Doozy (Updated) by Paul Thurrott:

"Update: There are actually three updates available for Windows 10 today. Microsoft recommends that you install one of them—KB3022827 before doing the workaround to uninstall Office first. Then, reboot and install the other two updates. Then, check Windows Update: If all of the updates installed correctly, you won't need to worry about uninstalling Office. I'm happy to report—for a change—that this actually worked for me, too. --Paul"

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