How to Download an Offline Installer for Office 2019 Home and Business
Question details
The user needs to download and use an offline installer for Microsoft Office 2019 Home and Business to install the software on a computer that currently lacks an internet connection.

- Product
- Microsoft Office 2019 Home and Business
- Device & OS
- not provided
- Scenario
- Installing Microsoft Office on an offline computer.
- Observed behavior
- The goal is to successfully acquire the offline installation package via a secondary connected device and transfer it to the target offline computer.
Ensure you have access to a secondary computer with a stable internet connection and a USB flash drive with at least 8GB of free storage space to transfer the installation files.
Download the Offline Installer via Your Microsoft Account
Use an internet-connected computer to access your Microsoft account and download the complete offline installer package for transfer.
Microsoft provides an official method to download an offline installer (.img or .iso file) directly from your account dashboard. This package contains all the files needed to install Office without an active internet connection on the target device.
On your internet-connected computer, open a web browser, navigate to account.microsoft.com, and sign in using the Microsoft account associated with your Office 2019 Home and Business license.
Click on 'Services & subscriptions' from the top navigation menu. Find your Office 2019 Home and Business product in the list and click the 'Install' button next to it.
In the pop-up window, click on 'Other options' or 'Additional Options'. Check the box labeled 'Download an offline installer' and select the language you prefer.
Click 'Download' to save the installer file (usually an .img or .iso file) to your computer. Once the download is complete, copy the file onto your USB flash drive, then plug the drive into the offline computer.
On the offline computer, open the USB drive, double-click the downloaded file to mount it as a virtual drive, and double-click 'Setup.exe' to begin the installation process.

Looking for a Lightweight Office Suite with Easier Installation?
If dealing with massive offline installers for Microsoft Office is cumbersome, try WPS Office. It provides a fast, highly compatible, and completely free alternative that requires a fraction of the storage space.
- 1. Download the Installer: Visit the official WPS Office website and download the free, lightweight installation package.
- 2. Install WPS Office: Run the downloaded executable file and follow the rapid one-click installation process.
- 3. Start Working Immediately: Open WPS Office to create new documents or seamlessly open your existing Microsoft Office files.

Frequently Asked Questions
Can I activate Office 2019 Home and Business entirely without internet access?
Yes, if the computer absolutely cannot connect to the internet, you can activate Office 2019 using telephone activation. When prompted to activate, select the option to activate by telephone, choose your region, and call the provided toll-free number to receive your confirmation ID.
What size USB drive is required to transfer the Office 2019 offline installer?
The Office 2019 offline installer file is typically around 4GB in size. It is recommended to use a USB flash drive with at least 8GB of free space to ensure the file transfers successfully without running out of storage.
Does the offline installer include both 32-bit and 64-bit versions?
Yes, the standard offline installer package usually includes folders for both the 32-bit and 64-bit versions. When you mount the image file, you can navigate to the 'Office' folder to specifically choose to run either Setup32.exe or Setup64.exe depending on your system requirements.
Can I use the same offline installer for multiple offline computers?
Yes, the installer file itself can be copied and used to install the software on multiple computers. However, you will still need a separate, valid product key or Microsoft account license for each computer to legally activate the software.




