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Follow the steps below to install and activate Office 2010 Professional Plus using your product key.
Step 1: Uninstall older Office versions
We recommend removing any previous Microsoft Office versions before installing Office 2010.
Step 2: Download Office 2010 Professional Plus
Choose your preferred language from the table below and click to download the installer.
If your language is not listed, please contact our support team for a direct link to your specific language version.
Step 3: Install Office
Once the file is downloaded, double-click it to start the installation.
Follow the on-screen instructions to complete the setup.
Step 4: Activate Office
1. After installation, open any Office application (e.g., Microsoft Word).
2. When prompted, enter your product key to activate.
If you don’t see the option to enter a product key, click “Choose another account” and then select “Enter a product key instead.”
If you receive an activation error, please try the alternative activation method by following the instructions provided here.