I am a Mac user & I have Microsoft Office for Mac 2011. I have found that no matter what I do, I am unable to close or quit Microsoft Outlook. I have no desire to use Outlook and yet I cannot get it out of my dock and cannot get it to quit or close, while I am able to open up & close the other utilities such as Excel and Powerpoint, etc. Any suggestions would help because it is preventing me from updating my OSX software. Thank you.