You will be redirected to login using your district credentials (username and password).
After signing in, you may be given a short tutorial about the Office 365 site.
Click on Install Office apps and select the option ↓Office 2016.
The Microsoft Office 2016 installer will download to your computer. When you start the installer it will automatically install the full Office suite of apps without any intervention, in most circumstances. If you need any further help with the install process, there’s a link near the Close button on the following screen that directs you to an online resource for troubleshooting.