How many machines/devices can I run this subscription on?
Each subscription license allows you to run Office on up to five machines being Mac or PC. You can also run Office Mobile for Android or Office Mobile for iPhone on up to 5 mobile devices.
Is this a full version Office?
Yes, this is full Office on the PC, Mac, iPhone/iPod Touch, and Android platform and all are available for offline use.
How long will the free subscription of Office 365 ProPlus last for?
You will be licensed for the duration of your school career because the license is linked to student email account.