Learn how to: Sign in to Instagram on your computer Create a new post from the desktop version Upload, crop, and adjust your photo Add filters, captions, tags, and location Manage advanced ...

For this section, we used a personal YouTube video to demonstrate how to upload on Instagram as a post. Be aware that you can ...

but you can't post anything of your own, nor send direct messages. At least, you can't do these things by default. There actually is a way to send direct messages on Instagram from your computer.