
This completes the download of Office to your device. Once the uninstall is complete, sign in again and select Other install options, choose the language and version you want (64 or 32-bit), and then select Install. To change from a 32-bit version to a 64-bit version or vice versa, you need to uninstall Office first (including any stand-alone Office apps you have such as Project of Visio). In this case, the 32-bit version of Office will be installed instead. Click Close when the installation is finished.Note: The 64-bit version is installed by default unless Office detects you already have a 32-bit version of Office (or a stand-alone Office app such as Project or Visio) installed. (This is the password that you use to log in to your Mac.)
Enter your Mac login password, if prompted, and then click Install Software.
Review the disk space requirements or change your install location, and then click Install. Choose how you want to install Office and click Continue. Select Agree to agree to the terms of the software license agreement. Review the software license agreement, and then click Continue. On the first installation screen, select Continue to begin the installation process. Once the download has completed, open Finder, go to Downloads, and double-click Microsoft Office installer.pkg file (the name might vary slightly). From the Office home page select Install Office to start the download. This account can be a Microsoft account, or work or school account Sign in with the account you associated with this version of Office. 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.
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.
Depending on your browser, select Run (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). Go on to Install Office to complete installation. Select Office 365 apps to begin the installation. From the Office 365 home page select Install Office apps. Select Install (or depending on your version, Install Office>). From the Office home page select Install Office.
After signing in, follow the steps that match the type of account you signed in with.This account can be a Microsoft account, or work or school account. Go to and if you're not already signed in, select Sign in.