If you’re like most people, you probably check Instagram every day to see what new posts are up. But if you’re like me, you might not be aware of the option to see old notifications on Instagram. To do this, open Instagram and sign in with your account information (username and password). Then under “Settings,” select “Notifications.” Under “Notifications,” select “Show notifications from.” Now, every time you open Instagram, it will show a list of all the notifications that have been sent to your account since you last logged in.