Installing Office 365 and Office 2013 (Windows and Mac) 1  1. Visit the Office Setup page. 2  2. Enter your Office product key. 3  3. Sign in with your Microsoft Account.  4. Click the Install 1  button. 5. Click .Run to start the installation.  6. Follow the prompts in the 1  installer. 7. Stay online while Office installs.  8. Finish the installation.
It is the county seat of St. Clair County, and the seat of the Roman Catholic Diocese of Belleville, Belleville is the most populated city in the Metro-East region of the St. Louis Metropolitan Area and in Southern Illinois.
FAIRMONT CITY Zip Code (IL) . Fairmont City is a village of Saint Clair, Illinois in the Great Lakes region of the USA. It is located about 85 miles south-southwest of IL's capital city of Springfield. In the most recent US census the population of Fairmont City was 0.