NOT KNOWN FACTUAL STATEMENTS ABOUT WHATSAPP网页版

I've automated updates and look for updates unticked in my macbook Professional / Large Sur 2013. I have downloaded an older Variation of WhatsApp - however Once i try to begin the app it checks for updates and will not load.After the stage above was finished, the following message popped up when aiming to operate an older Variation of WhatsApp.Thi