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How to Use Microsoft Office on Both a Laptop and Desktop
Question details
The user wants to know how to install and use their Microsoft Office license or subscription across multiple computers, specifically a laptop and a desktop.
- Product
- Microsoft Office
- Device & OS
- not provided
- Scenario
- Installing and activating office applications on a secondary computer owned by the same user.
- Observed behavior
- The user needs clarity on licensing limitations and installation steps for dual-device usage of Microsoft Office.
Before proceeding, check whether you have an active Microsoft 365 subscription or a one-time purchase license (like Office Home & Student), as this determines your multi-device installation limits.
Install and Activate Using a Microsoft 365 Subscription
Use this method if you have an active Microsoft 365 Personal or Family subscription, which allows you to use Office on up to five devices simultaneously.
Microsoft 365 is a cloud-based subscription service that offers significant flexibility for multi-device users. With a single account, you can stay signed in on up to five devices at the same time, making it seamless to switch between a laptop and a desktop.
On your second device (laptop or desktop), open a web browser and navigate to the official Microsoft account page (account.microsoft.com). Sign in with the exact Microsoft account associated with your active Microsoft 365 subscription.
Click on the 'Services & subscriptions' tab located in the top navigation menu of your account dashboard.
Locate your Microsoft 365 subscription in the list and click the 'Install' or 'Install premium Office apps' button to download the setup file to your computer.
Run the downloaded installer file. Once the installation is complete, open any Office application (like Word or Excel) and sign in using your Microsoft account credentials to activate the software on the new device.
Transferring a One-Time Purchase License
One-time purchase licenses like Office Home & Student only allow active installation on a single computer. To use it on a new device, you must transfer the license.
Use WPS Office Across All Your Devices for Free
If you don't want to pay for an expensive Microsoft 365 subscription just to use office software on both your laptop and desktop, WPS Office is the perfect solution. It is a lightweight, highly compatible alternative that lets you view, edit, and sync documents across Windows, Mac, Linux, iOS, and Android without requiring multiple paid licenses.
- 1. Download WPS Office: Visit the official WPS website and download the free installer on both your laptop and desktop computers.
- 2. Sign in to sync devices: Open WPS Office on both devices and sign in using the same WPS account (via email, Google, or other supported logins).
- 3. Enable Cloud Sync: Save your documents directly to WPS Cloud to automatically access and edit your latest files seamlessly from either computer.
Frequently Asked Questions
Can I use Office Home & Student on two computers?
No. Office Home & Student, as well as Office Home & Business, are one-time purchase licenses that are restricted to a single computer. To use Office on a second computer simultaneously, you need to purchase another license or upgrade to a Microsoft 365 subscription.
How do I check how many devices are using my Microsoft 365 subscription?
Log into your Microsoft account online, navigate to 'Services & subscriptions', and select 'Manage' under your Microsoft 365 subscription. From there, you can view all devices currently signed in and choose to sign out of any devices you no longer use.
Do I need to buy Office again if I get a new laptop?
If you have an active Microsoft 365 subscription, you do not need to buy it again; simply download the software and sign in on the new laptop. If you own a one-time purchase license, you can transfer your existing license to the new laptop by uninstalling it from the old computer first.
