If you see the User Account Control prompt that says, Do you want to allow this app to make changes to your device? select Yes. Remember a one-time purchase version of Microsoft 365 is licensed for one install only.ĭepending on your browser, select Run (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). Select the tab below for the version you're trying to install. You're now ready to install Microsoft 365. Choose the language and bit version you want, and then select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, select the link Other options. Sign in with the Microsoft account you associated with this version of Microsoft 365.įorgot your account details? See I forgot the account I use with Office.įrom the top of the page, select Services and subscriptions and on that page find the Microsoft 365 product you want to install and select Install. Go to your Microsoft account dashboard and if you're not already signed in, select Sign in.

Third-party seller: You bought Microsoft 365 from a third-party and you're having problems with the product key. Some organizations have different methods to install Microsoft 365 on multiple devices. Volume license versions: If you work in an organization that manages your installations, you might need to talk to your IT department.

Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through Workplace Discount Program. Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following:

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