Assuming Grandma is passably familiar with IE11 already for Facebook and Hotmail, I doubt the switch to edge is "monumental". The most important items are all

Assuming Grandma is passably familiar with IE11 already for Facebook and Hotmail, I doubt the switch to edge is "monumental". The most important items are all pretty close to their old positions. Odds are she is going to Yahoo to search for Hotmail or Facebook anyway.