Since Windows was integrated into DOS in 1995, why does Outlook 2007 - Microsoft Community

updated office using microsoft update. every time boot up, received outlook error: "cannot start microsoft outlook. program error occurred. quit outlook , microsoft windows..." really? why microsoft in 2007 still tell users "quit windows?" can still quit dos in 2017?  do mean install linux? also, whenever use task manager shut down outlook process, since don't use it, process reappears. unchecked outlook's "offline" send , receive option.

Office / Outlook / Windows 8 / Office 2007