Office 2013 activation key

Solved
Hello! I have a borrowed computer from my sister (Dell), who installed (a huge mistake without backing up Windows 7..) Windows 10.
Inside, there is Office 2013, but I can't get it to work. I have a product key, but I don't know how to use it; I've searched their link www.microsoft.com/office.
I haven't had any results to activate this key... (¨-¨)
Can anyone help me please...?

Thank youuuuu....

3 answers

  1. Sorry, I'll start again.
    Once Office is installed, you open Word (for example).
    You click on blank document, then in the top left you click on file.
    A list appears in which you have account (second to last in the list). You click on it.
    On the right side of this page, you have the Office logo.
    A little below written in blue you have "change product key" . That's it!
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    1. yeah.. well nothing works... it always ends up with error code: 30015-1025(193) sorry to have bothered you... long live progress Tabouère!!
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