Update:
After posting earlier comment and suggestions, I encountered more serious issues with Microsoft WORD on my MAC:
On several occasions, after using WORD for hours, WORD would FREEZE, and, PRIOR AUTOSAVES WOULD BE LOST!
This recurring problem was not solved by normal avenues, available via Google queries.
Therefore, I enrolled in Microsoft Answer Desk - Assure via http://answerdesk.microsoftstore.com .
And, I purchased Office for Mac Home & Business 2011. The Answer Desk provided live support (took remote control of
my MAC) to:
+ Uninstalled prior version(s) of WORD on my PC
+ Installed Office for Mac Home & Business 2011
+ Diagnose and Repair the Root Cause of WORD FREEZE up and WORD AUTOSAVES LOST.
(In my opinion, the root cause was multi-faceted: (a) Other versions of WORD for MAC had software issues. (b) The old and new versions of WORD on my MAC did not properly allocate a dedicated and large-enough
autosave area in storage.) The above approach cost me about $400. It's been 3 months since I took the above steps. Since that time -- No issues.