Are you sure about the System number? 12.3 was just introduced about a week ago?
Regardless of system version, check for
permissions' issues.
On MacOS OSX.10 and above to Check permissions.
- Quit all open Applications.
- Hold down the Shift key and restart the computer.
- Hold the shift key down until the Progress Bar appears, then release the shift key.
Let finish loading may take a few minutes and on certain computers, the screen may black out for a few seconds.
4. Sign in when it asks.
5. Let finish loading. After finished, Restart normally.
6. Now open Word and try. If Word still has issues, try using FontBook to check for duplicate or bad fonts. Check out this
website. Go to Page named
Fontbook Lion and above. Follow those directions. If this doesn't help ...
7. Check and make sure you have the latest version of Word 15.30
(as of January 31, 2017, 10:51 AM). IF not Update.
8. Try removing the normal.dotm File then opening Word.
If none of this helps I don't know what else to suggest.
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Disclaimer:
The questions, discussions, opinions, replies & answers I create, are solely mine and mine alone and do not reflect upon my position as a Community Moderator.