Below is the answer to this question from 2020. To force Hotmail.com/Outlook.com load the lightweight web versions, open your mail via one of these links: https://mail.live.com/?layout=light https://outlook.live.com/owa/?layout=light Both are working as of now (January 2023) Sadly, it doesn’t work for all accounts. I have two @msn.coms, and for one of them it throws Something went… Continue reading Switching Hotmail.com/Outlook.com to the lightweight version