Download and install or reinstall Microsoft 365 on a PC or Mac

Created by Angel Caban, Modified on Fri, 08 Jul 2022 at 04:47 PM by Angel Caban

Sign in to download and install Office

  1. Go to and if you're not already signed in, select Sign in.

  2. Sign in with the account you associated with this version of Office. This account can be a Microsoft account, or work or school account.


                                        You signed in with a work or school account

    1. From the home page select Install Office. This should be close to the top right.

      Screenshot of if signing in with a work or school account                                                         
    2. Select Office 365 apps to begin the installation.

  3. This completes the download of Office to your device. To complete the installation, follow the prompts in the "Install Office" section below.


Install Office

  1. Depending on your browser, select Run (in Microsoft Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox).


    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.


    The install begins.


                                 Shows the progress dialog box that appears when Office is installing                         

  2. Your install is finished when you see the phrase, "You're all set! Office is installed now" and an animation plays to show you where to find Office  applications on your computer. Select Close.


                                 Office is installed now. Select Close                         


Activate Office

  1. To open an Office app, select the Start button (lower-left corner of your screen) and type the name of an Office app, like Word.                    

  2. To open the Office app, select its icon in the search results.

  3. When the Office app opens, accept the license agreement. Office is activated and ready to use.

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