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This assumes you installed Office in the default. Open any Office application (Word, Excel, etc.) A pop-up will prompt you to sign-in, click on the Sign In button. Type CD Program FilesMicrosoft OfficeOffice16 then press Enter.
MICROSOFT OFFICE 2016 ACTIVATION KEY ERROR HOW TO
For instructions, please see our guide How To Open an Elevated Command Prompt. How do I activate desktop edition of Microsoft Office 2016? Activate Desktop Edition of Microsoft Office 2016 Open an Elevated Command Prompt window. We initially given the product key and it has taken normally.