Personalize your memories in Photos on Mac
In Photos, you can edit your memories to change the title, change the length, and remove photos. You can also choose a photo to be the first photo that appears in the memory with a title, called the key photo.
Edit the memory title and subtitle
In the Photos app
on your Mac, click Memories in the sidebar.Double-click a memory.
To stop playing a memory, press the Space bar.
Click the More button
in the toolbar, then choose Edit Title.Type a title and subtitle for the memory, then click Save.
Change the length of a memory
Depending on the number of photos in a memory, you can change the length of a memory to be short, medium, or long.
In the Photos app
on your Mac, click Memories in the sidebar.Double-click a memory.
To stop playing a memory, press the Space bar.
Click the More button
in the toolbar, then choose Short, Medium, or Long.
Choose a new key photo for a memory
You can choose the photo that appears with the memory title.
In the Photos app
on your Mac, click Memories in the sidebar.Double-click a memory.
To stop playing a memory, press the Space bar.
Scroll through the memory, then pause it when the photo you want as the key photo appears.
You must pause the memory to choose a key photo.
Click the More button
in the toolbar, then choose Make Key Photo.
Delete a memory
You can delete a memory that you no longer want. The photos remain in your library; only the memory is deleted.
In the Photos app
on your Mac, click Memories in the sidebar.Click a memory to select it, then press Delete.
Click Delete.