: If you haven't already, go to setup.office.com and sign in with your Microsoft Account . Enter your 25-character product key to associate the license with your account.
: A small setup file will download. Open it to begin the background installation. System Requirements for 64-bit Installation office 2019 professional plus download 64 bit download
: Locate your Office 2019 purchase and click Install . In the prompt that appears, select Other Options or use the dropdown menu to choose 64-bit before clicking the final Install button. : If you haven't already, go to setup
To run the 64-bit version effectively, your PC should meet these minimum specifications: Open it to begin the background installation
The most secure way to download your software is directly through Microsoft to ensure you are getting an authentic, malware-free file.
: Visit the Microsoft Account Services & Subscriptions page.
