How to change your text format with the Markup editor.How to add text to your photos with the Markup editor.How to add a callout to your photos with the Markup editor.How to adjust border color with the Markup editor.How to add a border to your photos with the Markup editor.How to add shapes to your photos with the Markup editor.How to change the color of your lines with the Markup editor.How to change the thickness or texture of your lines with the Markup editor.How to draw on your photos with the Markup editor.
That means you can quickly take a snap shot, add an arrow, circle an area of interest, drop in some text, and then send it to a friend, co-worker, or post it up on the internet. Markup is Apple's extension for adding text, callouts, shapes, and more to images and documents and, with macOS Sierra, it's now built right into Photos for Mac.
