If figuring out how to post on Instagram from PC or Mac has you scratching your head, don't worry. It really isn't made obvious to users, and in fact there isn't actually any official method to do so.

Instagram allows users to select from a vast, in-app music library when they want to add music to Instagram stories or feed posts; here’s how to do that. Users can add up to 15 and 30 seconds of music ...

Instagram has a feature where you can add music directly to your posts — a popular option among users who want to add life to their content and show off their musical taste. However, if you’re feeling ...