Notice that Excel in-developed protection attribute just isn't really sturdy and you'll effortlessly open up worksheets/workbooks that were locked. Nonetheless, if you need to immediately protect it just before sending it in your manager/client (in order that they don’t finish up changing anything by mistake), it really works very well. https://www.tumblr.com/customguidetraining/761870462646124544/microsoft-365-training-a-comprehensive-learning?source=share