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.
The population was 3,997 at the 2000 census. It is the sister city of Machynlleth, Wales. Belleville is 15 miles (24 km) southeast of Ann Arbor and 29 miles (47 km) southwest of Detroit.