For Windows: Insert display equation : (Alt+Q) Insert English Text : (Ctrl+Shift+E) Insert inline equation : (Crtl+Alt+Q) Insert right-numbered equation : (Alt+Shift+Q) Insert left-numbered equation : (Ctrl+Alt+Shift+Q) Open Math Input Panel : (Ctrl+Shift+M) Toggle MathType/TeX (Alt+\) Edit equation in-place in the document : (Alt+E)