What's new in Messages? Apple has finally given us built-in formatting options for iMessage conversations. Now, you can easily bold, italicize, underline or strike-through your text right in the app.

There are many ways to copy text that can't be easily selected, but few that are as simple and fast as Text Lens ($6)—a new Mac app by prolific developer Sindre Sorhus. Text Lens lets you select any ...