A family of Microsoft word processing software products for creating web, email, and print documents.
Hi Floresia, if your document is currently being saved in the new .docm format, then you might try doing a Save As, and pick the "Word 97-2003 Document (*.doc)" format.
In my experience, that fixed the performance problems and made Word usable again. I still see the inexplicable behavior of an hourglass appearing briefly whenever I navigate using the keyboard (arrow keys, Home, End, PgUp, PgDn), but otherwise things are nice and fast.
Turning on/off background saves, and disabling/enabling hardware graphics acceleration had absolutely no effect. But switching away from the new .docm format did the trick, and keeps me going until Microsoft develops a fix.