A family of Microsoft word processing software products for creating web, email, and print documents.
Hi HarkeeratGill,
I tested on my side and there is no problem to use "command +`" to switch between Word files. After the research, I think the problem is related to the shortcut of the Mac, please go to System Preferences > Keyboard > Shortcut to check if you have enable "Move focus to next window".
If the problem still persists, would you please confirm whether the problem only happen to Word or all the other applications.
Regards,
Tisky