Introduction
Your computer allows you to do some really amazing things. Digital photo editing, sophisticated computer gaming, video streaming—all of these things are possible because of different types of software. Developers are always creating new software applications, which allow you to do even more with your computer.
Installing software from the Web
Today, the most common way to get new software is to download it from the Internet. Applications like Microsoft Office and Adobe Photoshop can be purchased and downloaded directly to your computer. You can also install free software this way.
To install an application from a .dmg file:
- Locate and download a .dmg file.
- Locate and select the .dmg file (usually in your Downloads folder).
- A dialog box will appear. Click and drag the app icon to your Applications folder.
- The application is now installed. You can double-click the icon to open it.
The Mac App Store
If you're using macOS, you can download and install software from the Mac App Store. The Mac App Store is meant to simplify the process of locating and installing software—when you find an app, you won't have to do any extra work to install it.
Tips for finding software
The easiest way to find new software is to search the Web. For example, search for:
- "Free photo-editing software for Mac"
- "Free calendar organizer software"
Challenge!
- Open the Mac App Store and browse for a free application.
- Check your Downloads folder for any remaining .dmg files.
- Locate an installed app in your Applications folder and open it.
Frequently Asked Questions
What is a .dmg file?
Pronounced dot d-m-g, this is the standard extension for installation files on Mac computers. It acts like a virtual disc image.
What is a .pkg extension?
Some applications use .pkg instead of .dmg. In this case, simply double-click and follow the on-screen instructions to install.
How do I find my Applications folder?
Open Finder and select Applications from the sidebar on the left to see all your installed software.
