The ability to append additional visuals to an existing Instagram publication is a functionality not natively offered by the platform. Once a post has been shared, the originally uploaded media remains fixed, preventing subsequent additions to the initial selection. The user is restricted to the precise number of images or videos selected at the time of initial posting.
This limitation underscores the importance of careful pre-selection and arrangement of media before publishing. It reinforces the significance of planning the visual narrative and ensuring all desired content is included in the first instance. The absence of an editing feature to add more images contributes to the authenticity of the platform, maintaining a record of the initial creative intent.