In this article, we'll explain how to use Instagram on a PC or Mac desktop.
Using Instagram on a computer (Mac or PC)
You can open Instagram on your PC or Mac with a web browser to view your feed, like and comment on posts, view your profile, and follow or unfollow people. Instagram also recently added the ability to send and receive direct messages. You can also post photos or videos.
Go to Instagram.com and log in.
Click the Create New Post button (+) in the top right corner of the page.