Taking a screenshot on a Mac is easy. Sharing it is not always as straightforward. An image can be pasted directly into Mail, Messages, or many chat applications. But forums, support tickets, project-management systems, and web forms do not always accept images. Even when they do, large attachments can make conversations harder to follow. https://medium.com/@chris.ahrweiler/how-to-share-a-screenshot-as-a-link-on-mac-9b9cd5da80bb