Help to decide whether you should install the 32-bit Office version or the 64-bit Office version. Which version is right for you depends on how you plan to use Office. Find out about choosing between 32 …

Follow the instructions on the Microsoft page Download and install or reinstall Microsoft 365 or Office 2019 on a PC or Mac.

Learn how to choose between installing the 64-bit or 32-bit version of Microsoft 365 or Office (2016, 2019, 2021). Find the reasons for each, compatibility, and installation tips.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Dec 2, 2025 · The following article provides information on the difference between the 64-bit and the 32-bit version of Office.

Step-by-step guide to download, install, or reinstall Microsoft Office 2021, Office 2019, or Office 2016. Includes tips for product key activation, 32/64-bit versions, and troubleshooting installation issues.

Download and install or reinstall Office 2021, Office 2019, or Office 2016. Important: Support for Office 2016 and Office 2019 ended on October 14, 2025 and there will be no extension and no extended …

Jan 27, 2025 · To install the 32-bit version of Office 365 (now typically referred to as Microsoft 365), you can follow these steps to ensure you download the correct version:

Open the Office folder in the virtual drive, and then select either the Setup32.exe to install the 32-bit version of Microsoft 365, or Setup64.exe to install the 64-bit version to begin the offline installation.

Nov 21, 2022 · Follow the instructions on the Microsoft page Download and install or reinstall Microsoft 365 or Office 2019 on a PC or Mac. Need more help?