Fun fact, you can print from anywhere - even when you are home.
Email
From your ISD15 email account, pretty much any attachment can be sent to the printer by using this email address - mobileprint@isd15.us.uniflowonline.com
Upload
You can upload a file to be printed.
Go to this address and login with your ISD15 email account - https://isd15.us.uniflowonline.com
Once you are logged in, click the tab on the left "Start Printing" and from there you can upload a file to be printed.
Install Printer
From that same "Start Printing" page, scroll down just a little and you will find an installer titled "Download Windows printer driver" click that and run it after it has downloaded. This will install a printer named Follow-me-Cloud on your computer.
Print from your phone
Again, from the "Start Printing" page, you can install the Uniflow app for iOS or Android and send print jobs to the system from your phone.