The basic ways to launch a program on your Mac
Opening an process on Mac means starting a program so you can use it. The most common way is to click the Finder icon in your dock — the face-like icon at the bottom of your screen — then navigate to your Applications folder and double-click the program you want. You can also click the Launchpad icon (a grid of dots) in your dock and search for the program by name. A third option is to use Spotlight Search: press Command and spacebar at the same time, type the program name, and press Enter when you see it in the results.
Each method works the same way in the end — your Mac finds the program file and runs it. The difference is just which path you take to find it. Most people settle on one method and stick with it, so try each one and see which feels natural to you.
Key Takeaways
- The Finder method works by opening the Applications folder and double-clicking the program you want to run.
- Launchpad shows all your programs as a grid of icons and lets you search by typing the program name.
- Spotlight Search (Command + spacebar) is the fastest way if you remember the program name.
- Once a program is running, you can add it to your dock by right-clicking its icon and selecting "Options" then "Keep in Dock".
Using Finder to locate and open applications
Finder is the file browser built into every Mac. Click the Finder icon in your dock — it looks like a smiling face made of lines — and a window opens showing your computer's contents. On the left side of the window, you will see a list of places. Click "Applications" and the main area fills with folders and program icons.
Scroll through the list until you find the program you want. Program names are usually recognizable — Safari for web browsing, Mail for email, Photos for your photo library. Double-click the program icon and it launches. The window closes and the program opens in a new window or takes over your screen, depending on what it is.
If you have many programs and scrolling feels slow, you can also type the program name into the search box at the top right of the Finder window. Type a few letters — "pho" for Photos, "saf" for Safari — and Finder narrows the list as you type. Click the result and double-click to open it.
Using Launchpad to browse and search programs
Launchpad shows all your programs as a grid of colorful icons, similar to the home screen on an iPhone. Click the Launchpad icon in your dock — it looks like a grid of dots — and your entire screen fills with program icons arranged in rows. Click any icon to open that program.
If you have many programs, Launchpad spreads them across multiple pages. Swipe left or right with two fingers on your trackpad to move between pages, or click the dots at the bottom of the screen to jump to a specific page. To search instead of browsing, start typing the program name while Launchpad is open. A search box appears and Launchpad filters the icons to show only matches. Press Enter or click the result to open the program.
Launchpad is useful if you like seeing all your programs at once, but it takes up your whole screen. Many people prefer Spotlight or Finder because they do not interrupt what you are already doing.
Using Spotlight Search to find programs by name
Spotlight Search is the fastest way to open a program if you know its name. Press Command (the key with the Apple logo) and spacebar at the same time. A search box appears near the top of your screen. Type the name of the program — "mail", "calendar", "notes" — and Spotlight shows matching results below the search box.
The program you want usually appears at the top of the results list. Press Enter or click it to open the program. If multiple results appear, look for the one with the program icon next to it — that is the actual process, not a document or setting with a similar name.
Spotlight is fast because you do not have to navigate through folders or pages. It works from anywhere on your Mac, even if another program is open. Many people use Spotlight as their main way to open programs because it is the quickest once you get used to the keyboard shortcut.
Adding programs to your dock for one-click access
Your dock is the row of icons at the bottom (or side) of your screen. Programs you use often can live there permanently, so you can click them without searching. To add a program to your dock, open it using any of the methods above. Once it is running, right-click its icon in the dock. A menu appears with several options. Click "Options" and then "Keep in Dock".
The program icon now stays in your dock even after you close the program. The next time you want to open it, just click the icon in the dock instead of searching. You can rearrange dock icons by clicking and dragging them left or right. To remove a program from the dock later, right-click it, click "Options", and select "Remove from Dock".
The dock is a personal choice — some people fill it with their most-used programs, others keep it mostly empty. There is no right way. Add what you use daily and remove what you do not.
What to do if a program will not open
Sometimes you click a program and nothing happens, or you see an error message. The most common reason is that the program is already running in the background. Check your dock — if the program icon has a dot underneath it, the program is already open. Click the icon to bring its window to the front instead of launching it again.
If the program truly will not open, try restarting your Mac. Click the Apple menu in the top left corner, select "Restart", and wait for your computer to turn back on. This fixes many temporary problems. If the program still will not open after a restart, the program itself may have a problem. Try opening a different program to make sure your Mac is working normally. If other programs open fine, the problem is specific to that one program and you may need to reinstall it.
Another common issue is that the program is not actually installed on your Mac. If you cannot find it in Finder or Launchpad, it is not there. You would need to read and install it first, usually from the App Store or the program maker's website.
Understanding program files and why they live in Applications
A program on your Mac is actually a file or folder with a special structure that your computer knows how to run. When you double-click a program icon, your Mac reads that file and starts the program. All programs live in the Applications folder by default so your Mac knows where to find them.
Some programs also create files in other places — a web browser stores your bookmarks, an email program stores your messages — but the program itself always starts from the Applications folder. This is why Finder, Launchpad, and Spotlight all look in Applications first. You do not need to understand how programs work internally. You just need to know that opening a program means telling your Mac to run the file that lives in Applications.
Frequently Asked Questions
Can I open a program by double-clicking it from the Applications folder and then move it somewhere else?
Yes. You can copy a program file to your desktop or another folder and double-click it from there. The program will still run normally. However, most people leave programs in the Applications folder and use Spotlight or the dock to open them instead, because it keeps your desktop clean.
What is the difference between opening a program and opening a document?
Opening a program starts the process itself. Opening a document (like a Word file or PDF) usually opens the program that created it, then loads the document inside. If you double-click a Word document, your Mac opens Microsoft Word and displays that document. If you double-click a program icon, only the program opens with no document loaded.
Why do some programs take longer to open than others?
Large programs with many features take longer to load than small ones. Your Mac also slows down if you have many other programs running or if your storage is nearly full. This is normal. If a program takes more than a minute to open, something may be wrong — try restarting your Mac.
Can I open the same program twice at the same time?
Most programs prevent this and will just bring the existing window to the front if you try to open them again. Some programs, like text editors, allow multiple windows. If you need two separate instances of a program, check the program's settings or documentation to see if it supports this.
Is there a way to open a program automatically when my Mac starts up?
Yes. Click the Apple menu, select "System Settings", then "General" and "Login Items". Click the plus sign and choose the program you want to open at startup. It will launch automatically every time you turn on your Mac.