Share experiences with SharePlay.Note: Some apps that support SharePlay require a subscription to participate. Not all features and content are available in all countries or regions.
Easy photo management. When someone sends you multiple photos, two or three photos appear as a collage you can view at a glance, and four or more photos are gathered in a stack. If you have a trackpad or Magic Mouse, swipe left or right on the stack with two fingers to see each photo without opening it. Control-click a photo to open it, reply to it, or add a Tapback. To quickly save a photo to Photos, click the Save Photo button 
, choose #images or Message Effects, then click the one you want to use. And look out for Digital Touch, invisible ink, and handwritten messages that your friends send you from their iPhone, iPad, or Apple Watch.
, then have fun designing.Send a file, photo, or video. Easily share files by dragging them to Messages. Or quickly find and send photos and videos from your Photos library. In a conversation, click the Apps button Messages User Guide.