Using Instagram on the web allows you to use the social media app from your computer's browser. So below we have listed all the steps that you need to follow to login into your Instagram account from browser
1. Open your browser and go to the Instagram website.
2. Click on the Sign In button on the top right corner.
3. Enter your username and password.
4. Click on the login button.
For more read - https://dopewope.com/how-to-login-into-instagram-using-facebook/