MS Word has stopped working. What to do to fix it?
Hi there NambaYakyuujoo,
We understand you're experiencing an issue with Microsoft Word on your MacBook Air, and we'd like to share a resource that can help.
Take a look at it here: If an app on your Mac stops responding, closes unexpectedly, or won’t open
First, try quitting the app and launching it again. If not, then restart your Mac and try again. If all things fail, uninstall the app and download it again.