There are a few ways to see photos you liked on Instagram on your computer. The first way is to open the Instagram app and click on the three lines in the top left corner of the screen. This will take you to a list of all of your posts from that day. The second way is to open Instagram and click on the three lines in the top right corner of the screen. This will take you to a list of all of your posts from that day, but if you have an account with more than one account, only the posts from your main account will be displayed.