BEFORE ACTIVATION• Remember, the key you have purchased is a prepaid code that is not compatible with the pre-installed software. This is an original Microsoft product.
• Uninstall the previous version of Office that you have on your PC and restart your computer. This is important to avoid compatibility problems.
Download the desired version with the following download link:
Once the download is complete, right click on the downloaded file and choose the “Mount” option from the dropdown menu.
Use this program to create a virtual disk so that you can install your program.
After the ISO file that you downloaded is mounted, you can access it from your Computer as a DVD drive. Here you can run the installer.
Complete the program installation and enter the "activation key" during or at the end of the process.
Once the download is complete and the installation of the program is complete, enter the activation key when running any application from the Microsoft Office package, it will be the first thing that will ask you.