College email accounts are Microsoft Office 365 accounts. Desktop Office Suites are available directly on portal.office.com.
Microsoft Office application training videos at Microsoft.com
For desktop applications, log into your email either through the SEARK portal or Office.com. There will be an Install Office link at the top right of the screen; click on the drop down arrow to download Office 365 apps. Office applications may be installed on up to 5 desktop devices and 5 mobile devices, respectively. The license is valid as long as your College email is valid.