Learn how to automatically flag blank cells and errors in your Excel data. This tip can really help you to identify problems and flaws in your work, so you can fix them and move on. ***Support Technology for Teachers and Students on Patreon***: https://www.patreon.com/technologyforteachersandstudents Here's my entire playlist of Excel tutorials: http://bit.ly/tech4excel Consider saying "Thanks" by clicking the Thanks button below the video. #excel #exceltutorials #microsoft365