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.
![Mac Mac](https://cdn2.macworld.co.uk/cmsdata/features/3656510/how-to-change-default-programs-on-mac-onetime_thumb.jpg)
Click the program that you want to use as the default for the file type you selected, or click the arrow next to Other Programs to show additional programs. (If you don't see Other Programs, or your program is not listed, click Browse to find the program you want to use, and then click Open. The file icon is always provided by the application handling opening a file by default. This way, e.g. Preview provides PDF icons by default, and PNG icons, but if you change all PNG files to open using Pixelmator instead, these files get a Pixelmator-style icon afterwards. So read on and we'll show you a quick and easy way to change the default programs on a Mac. This is very easy and it won't change the way your Mac treats files of that type in the future. In this guide I will show you how to change the default file opening and saving location for two common Microsoft Office programs, Word and Excel. Microsoft Word. Step one: Open Word and navigate to the Microsoft Office Button (or simply the File menu if you’re using Office 2010) and click Word Options.
Being a default photo viewer, Preview will launch automatically if you open any image or PDF document on your Mac. As useful as it is, some users with specific needs will find this behavior more of an annoyance than a helpful feature, and would like to default to other apps for opening images. For example, you might want to make Photoshop your default image viewer and editor. Or maybe you want Pixelmator to be that go-to app.
File association defines the program that Mac OSX will use to open a certain kind of file. Basic file types such as images, video, text files and so on already have a default application associated. Basic file types such as images, video, text files and so on already have a default application associated.
Fortunately, you can easily change the default image viewer on your Mac. This is how to do just that.
How to stop using Preview as the default photo viewer
Step 1: Click to select an image file you want to open with a different photo viewer or editor. Once it is selected, hit Command + I on your keyboard to bring up the Info panel. Alternatively, you can simply right click on the file, and select Get Info.
Step 2: The Info panel will open with various details about the image. Under the Open With dropdown menu, select the application you want to use as default. It could be Photoshop, or in my case, it is Pixelmator. Assuming you want to apply the change to all similar file types, click Change All to open all documents like this one with the selected application in the future.
![Change Change](https://developer.apple.com/library/archive/documentation/General/Conceptual/ExtensibilityPG/Art/add_new_target_2x.png)
Step 3: You will be asked to confirm the change. Click Continue.
Step 4: Depending on your needs, you might have to repeat the process with different file types. In our example above, we are just switching the default image viewer for JPG files, but you’ll need to repeat the process for other files such as GIF, PNG, PDF, etc, depending on your preferences, of course.
You can just as easily revert back to Preview should you want to by simply following the steps above again. https://yellowdreams424.weebly.com/program-pc-keyboard-for-mac.html.
Opening Remarks
The steps describe above work for any kind of files and applications. You can just as easily make specific file types open in specific apps.
Opening Program Speech
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