Curious about altering court orders or agreements concerning decision-making responsibility or support in Ontario? Discover how modifications to existing orders and agreements are possible. We delve into the process of adjusting decision-making responsibility and support orders, outlining the circumstances in which changes can be made. Whether it's adapting decision-making responsibility orders based on significant shifts in circumstances or seeking amendments to support orders due to notable changes, this article explores the options available within the Ontario legal framework. Crucially, the article emphasizes the need to establish substantial changes since the original order's issuance and the importance of seeking legal guidance when considering modifications.