When you’ve already purchased Microsoft Office 365, installing it on your computer should be a seamless process. Whether you’ve opted for a personal, family, or business plan, the installation process is straightforward and quick. In this comprehensive guide, we’ll walk you through how to install Office 365 already purchased, making sure you can begin using its powerful features in no time. Whether you’re using Windows or Mac, this guide will provide you with all the necessary steps to get started with Microsoft 365 already purchased.

Microsoft 365 is a subscription-based service offering cloud-connected applications such as Word, Excel, PowerPoint, Outlook, and OneNote. By following the simple instructions below, you’ll be up and running with your freshly purchased Office 365 suite.

Step 1: Sign In to Your Microsoft Account

The first step in the process to install Microsoft 365 already purchased is to ensure that you are signed in to your Microsoft account. This is necessary for accessing your Office subscription.

  1. Open a web browser and go to the Microsoft Office website.
  2. In the top right corner of the page, click on the Sign In button.
  3. Enter the email address and password associated with your Microsoft account, then click Sign In.
  4. If you don't have a Microsoft account, you can create one by clicking the Create One button and following the instructions.

Once signed in, your Microsoft account will show the products and services you’ve purchased, including Microsoft 365 already purchased.

Step 2: Navigate to the Office Setup Page

After signing in, you’ll need to navigate to the page that allows you to download and install your Microsoft Office suite.

  1. On the Microsoft Office homepage, locate and click on the Install Office button, which is typically displayed prominently on the dashboard.
  2. A drop-down menu will appear, giving you the option to select Office 365 apps or Office 2019 (if that's your version). Click Office 365 apps.
  3. This will redirect you to the Microsoft 365 setup page where you’ll be able to initiate the download.

At this point, you’ll be ready to install Office 365 already purchased on your computer.

Step 3: Download Microsoft Office 365

  1. On the Office setup page, click on the Install button. This will begin the process of downloading the installer for Microsoft 365 already purchased.
  2. The download will take a few moments depending on your internet connection speed.
  3. Once the download is complete, you’ll see the installer file in your Downloads folder (for Windows) or Applications folder (for Mac).

Step 4: Run the Installer

Now that you have the installer downloaded, the next step is to run it to start the installation process.

For Windows:

  1. Open the Downloads folder and locate the Setup.exe file.
  2. Double-click the file to launch the installer.
  3. You may be prompted by your system’s security settings to allow the installer to run. Click Yes to proceed.
  4. The Office installer will begin downloading additional files necessary for installation.

For Mac:

  1. Open the Applications folder and locate the Office Installer.
  2. Double-click to open the file, and it will automatically start the installation process.
  3. If prompted, click Continue and follow the on-screen instructions to begin the installation.

Step 5: Follow the On-Screen Instructions

The installation process for both Windows and Mac is fairly straightforward, but there are a few steps you need to follow.

  1. After running the installer, the setup wizard will guide you through the installation. It may take some time for the software to install, depending on your system’s speed.
  2. On Windows, you may be asked to close any open applications before the installation can proceed. Click Close on any prompts that appear.
  3. For both Windows and Mac, you’ll need to accept the End User License Agreement (EULA) and click Accept to continue.
  4. During the installation, Microsoft 365 will install all of the core Office apps, such as Word, Excel, PowerPoint, and Outlook. The software will also ensure that you have the latest updates and security patches.
  5. Once installation is complete, the Finish button will appear. Click it to finalize the installation.

Step 6: Activate Your Microsoft 365 Subscription

Once Microsoft 365 is installed, you’ll need to activate it to ensure that your subscription is recognized. Here’s how to do it:

  1. Open any Office app, such as Word or Excel.
  2. If this is your first time using Office on this computer, you will be prompted to sign in with your Microsoft account.
  3. Enter the same Microsoft account that you used to purchase Office 365.
  4. Once signed in, the activation will automatically complete, and you will be able to use all of the Office applications without any restrictions.

If you’re prompted to enter a product key during activation, don’t worry—Microsoft 365 doesn’t typically require a key if you’re signing in with the correct Microsoft account. However, if you did purchase a version that includes a key, you can find it in your Microsoft account under your subscription details.

Step 7: Start Using Office 365

Once your subscription is activated, you’re ready to start using Microsoft Office 365. Whether you need to create a presentation in PowerPoint, work on a spreadsheet in Excel, or draft a document in Word, the apps will now be fully functional.

  • You can also use other features of Office 365, such as OneDrive for cloud storage, which comes with a free storage space as part of your subscription.
  • If you purchased the family version, you can now share your subscription with other users by signing into their Microsoft accounts.

Step 8: Set Up Office 365 on Other Devices (Optional)

With your Office 365 subscription, you can install the software on multiple devices, including additional computers, tablets, and smartphones.

  1. To install Office on another device, simply repeat the steps to download and install Microsoft 365 already purchased on that device.
  2. After signing in to your Microsoft account, you can access all your apps and documents across devices.

Troubleshooting Common Installation Issues

While the installation process is generally smooth, you may run into a few issues. Here are some common troubleshooting steps:

  1. Slow Download or Installation: If the download or installation seems to be taking longer than expected, try pausing any other downloads, closing unnecessary applications, and checking your internet speed.
  2. Unable to Sign In: Make sure you’re using the correct Microsoft account. If you forgot your password, visit the Microsoft account recovery page to reset it.
  3. Error Messages During Installation: If you receive error messages, try restarting your computer and attempting the installation again. You can also visit the Microsoft support page for more help.
  4. Product Key Issues: If you’ve purchased Office 365 through a physical card, make sure you’ve entered the correct product key.

Conclusion

Installing Microsoft Office 365 already purchased on your computer is a quick and straightforward process, and now that you’ve gone through these steps, you can make the most of your new subscription. With access to powerful tools like Word, Excel, PowerPoint, and OneDrive, you’ll have everything you need to boost your productivity. From installing Office 365 already purchased to activating it and using it across devices, this guide has provided you with all the information needed to get started.

Now you’re all set to take advantage of everything Microsoft 365 already purchased offers. Whether you’re creating documents, collaborating with colleagues, or storing files in the cloud, Office 365 is a powerful tool for all your productivity needs. Enjoy your new software!