PLS HELP IF U KNOW A LOT ABT SOCIAL MEDIA Idk what’s going on with Pinterest but I can’t follow ppl, dm ppl or comment on stuff and it says an error (attached image) what can I do to fix this? Also I’ve tried logging in and out and I’ve tried deleting the app. Btw it’s on a business account

Hyperactive media sales has 10 windows 7 laptop computers used by sales-people in the organization. each laptop computer has several customized applications that are used during the sales process as well as customer relationship management software. all of the applications on the laptops are difficult to configure and have large data files. if all of the laptops have current hardware, what is the easiest way to install windows 10 on them?