Find a file that’s the type you want to change. In this example, we want to set Photoshop to open any time a JPEG file is double-clicked. Right click on your file, and then select Get Info (or. Lightroom is another photo editor Mac users have been using for a long time. However, the default Mac photo editor, Photos, is a built-in piece of software that many take for granted even though it’s suitable both for beginners and for anyone who needs to quickly fix their photos in an image editor Mac provides for free. The default image viewer on Mac is Preview, a stock macOS app that actually originated at NeXT. Preview does many things. On top of letting you view, edit, and annotate images and PDF documents, Preview can also import and export documents to various file formats. It is, for many, a staple.

Apple’s OS X 10.10 Yosemite software introduced so many new features that users will still be trying to learn them several months after installing the update. But OS X also has some old features that you might not know about. In fact, there’s a hidden paint program on your Mac computer that has been sitting right under your nose this whole time, and a recent pose will show you how easy it is to find.

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As Dave Winer recently pointed out on Scripting News (via The Loop), Apple’s Preview app has somewhat hidden paint function that most users have no idea is there.

Winer’s instructions for accessing the paint functions in Apple’s Preview app include a few extra steps, wo we’ll amend them here.

All you have to do is open any image file on your computer in Preview (if Preview isn’t your default app for image files, simply right-click on a file, hover over “Open With,” and then select “Preview.app”).

Then in the top menu in Preview, you’ll see a toolbox icon. Just click it and you’re ready to go.

The paint functions in Preview aren’t exactly on par with something like Photoshop, but there are plenty of simple tools for quick edits and markups. There is even a nifty signature function that lets you digitally sign documents using your laptop’s trackpad or a Magic Trackpad.

Convert rich text documents to other formats

Default Photo Editor In Mac Photoshop

With TextEdit, you can open and edit rich text documents created in other word processing apps, including Microsoft Word and OpenOffice. You can also save your documents in a different format, so they’re compatible with other apps.

Default Photo Editor In Mac Software

Create and edit HTML documents

You don’t need a special app to write or edit HTML code—just use TextEdit. You can display HTML documents like you’d see them in a browser, or use TextEdit as a code editor.

Mark up images

You can write or draw on images in your text files using the tools in the Markup toolbar.

To explore the TextEdit User Guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field.