From the Overview page, select Office apps and on that page, find the Office product you want to install and select Install. To install Office in a different language, or to install the 64-bit version, …

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

As you're getting your Microsoft 365 business subscription set up, you'll want to download and install your Microsoft 365 apps, like Word, Excel, Microsoft Teams, and PowerPoint, on your …

You need to be connected to the internet to download this installer file, but once that's done, you can then install Microsoft 365 offline on a PC at your convenience.

Certains produits Office 2021, Office 2019 et Office 2016 sont fournis avec une clé de produit. Si c’est le cas, avant d’installer Office pour la première fois, connectez-vous avec un compte …

If your Office product doesn't include a product key and can be activated without your Microsoft account, you must reinstall Office from the Microsoft Store app.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can …

Learn how to update Microsoft Office on PC and troubleshooting tips for installing Office updates.

從 [概觀] 頁面中，選取 [Office 應用程式]，然後在該頁面上尋找您要安裝的 Office 產品，然後選取 [安裝]。 若要以其他語言安裝 Office ，或安裝 64 位元版本，請使用下拉式清單來尋找更多選 …

Yes, Office 2021 and Office LTSC ships both 32-bit and 64-bit releases of Windows versions, and Office 2021 for Mac and Office LTSC for Mac continue shipping 64-bit releases.