: Install Office on devices that are not connected to the internet.
: In the "Install" window, click the Choose a version drop-down menu and select Offline installer .
Microsoft does not provide a direct "Download ISO" button on their homepage. Instead, you must access it through your official account settings or the Admin Center. For Home, Personal, and Family Users ms office 365 iso
: Select View downloads and keys for your specific Office product.
Microsoft Office 365 (rebranded as Microsoft 365) typically installs via a small "streaming" file, but many users require a full (or offline installer) for situations with slow internet, metered connections, or multiple PC deployments. : Install Office on devices that are not
: Locate your Microsoft 365 subscription and select Install .
: Avoid installation errors caused by fluctuating internet speeds during a streaming install. How to Download the Official Office 365 ISO Instead, you must access it through your official
: Choose the language and operating system (32-bit or 64-bit), then click the download icon to retrieve the ISO file. Installing Office from the ISO File
: Choose your language and click Install . A large image file (e.g., O365HomePremRetail.img ) will begin downloading. For Business and Enterprise Users Admin Center : Log in to the Microsoft 365 Admin Center .
An ISO file is a complete disc image that allows you to install the full suite without needing an active internet connection during the installation process. Why Use a Microsoft 365 ISO?