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Select the Install Microsoft 365 button to the left of this help panel.
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From your account portal, select Install.
Tip:Â To install a different language, or the 64-bit version, select Language, 32/64-bit, and other install options or Other options. Select the language and version you want to install.
Install Microsoft 365 on a phone or tablet
To install Microsoft 365 on a phone or tablet, see Set up Office apps and email on a mobile device.
No install option?
If after clicking the Install Microsoft 365 button, instead of an install option you see a message to Go premium, it means the Microsoft account you're currently signed in with isn't the one associated with the desktop version of Microsoft 365. Try the following:
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Sign out and then sign back in with the correct account at microsoft365.com.
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If you know you're eligible to install Microsoft 365, but you're not sure you have an account or can't remember your account, go here for additional help.
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You don't own Office 2021, Office 2024, or Microsoft 365, but you'd like to use Office now. Use the Office apps online.
See Also
Video: Why you need a Microsoft Account with Office for home