Flash Player issues - Win10/Edge

[moderator: edited title for clarity]

I bought a new Lenovo Yoga and Microsoft Edge says that it is turned on and I do not need to download it but when I access my work webpage it says that I need it...I am confused.  The Adobe page that pops up says the web browser has it and that it is on, it also says I do not need to download but the work webpage says I need to install it?...what the heck