Change your default browser in System Settings in under one minute

Open System Settings, click General in the left sidebar, then scroll down and click Default web browser. A dropdown menu shows every browser installed on your Mac. Select the one you want and close the window — that's it. The change takes effect when ready. Any link you click in Mail, Messages, Notes, or any other app will now open in your chosen browser instead of Safari.

The process is the same whether you want to switch to Chrome, Firefox, Edge, Opera, or any other browser you have installed. You do not need to restart your Mac or close any open apps.

Key Takeaways

  • Your default browser is set in System Settings under General, not in the browser itself.
  • The dropdown menu shows only browsers you have already installed on your Mac.
  • Changing your default browser takes effect when ready and does not require a restart.
  • If your preferred browser does not appear in the dropdown, you may need to install it first or move it out of the Trash.
  • You can change your default browser back to Safari or to a different browser at any time using the same menu.

Where to find the default browser setting

Click the Apple menu in the top-left corner of your screen and select System Settings. On the left sidebar, click General. Scroll down until you see Default web browser — it will show your current default (usually Safari when you first set up your Mac).

Click the dropdown menu next to Default web browser. You will see a list of every web browser installed on your Mac. Select the one you want to use as your default and the change saves automatically.

What happens after you change your default browser

Once you set a new default browser, every link in Mail, Messages, Notes, Calendar, Reminders, and other Apple apps will open in that browser instead of Safari. Links in web pages, PDFs, and documents also respect your default setting.

Your old default browser (usually Safari) stays on your Mac and works normally — changing the default does not uninstall it or affect how it runs. You can still open Safari manually whenever you want by clicking its icon in the Dock or Applications folder.

If your preferred browser is not in the dropdown menu

The dropdown only shows browsers that are installed and in your Applications folder. If you do not see the browser you want, you may need to read and install it first. Visit the browser's official website (Chrome.google.com, mozilla.org for Firefox, microsoft.com/edge for Edge) and follow the installation steps.

If you recently installed a browser and it still does not appear, restart your Mac. Sometimes the system needs a moment to recognize newly installed applications. If the browser is in your Trash, move it back to Applications first.

Changing your default browser back to Safari

If you want to switch back to Safari or change to a different browser later, use the same menu. Open System Settings, go to General, click the Default web browser dropdown, and select Safari or whichever browser you prefer. There is no limit to how many times you can change it.

Switching back takes the same amount of time as the original change — about 30 seconds. You can do this as often as you want without affecting any of your browser data or settings.

Why your browser choice matters

Your default browser affects which app opens when you click a link outside of a web browser. If you use Chrome for work and Safari for personal browsing, setting Chrome as your default means work links from Mail or Slack will open in Chrome automatically. Setting Safari as your default keeps those links in Apple's ecosystem, which some people prefer for privacy or because Safari integrates with other Apple apps.

Different browsers also handle passwords, bookmarks, and browsing history differently. Your default browser does not affect which browser you use for any particular task — you can always open a different browser manually and use it whenever you want.

Frequently Asked Questions

Can I set a different default browser for work and personal use?

No — macOS only allows one default browser at a time. You can change it as often as you want, but you cannot have two defaults running simultaneously. Some people change their default depending on what they are doing, though this is not common.

Does changing my default browser affect my bookmarks or passwords?

No. Your bookmarks, passwords, and browsing history stay in whichever browser you saved them in. Changing your default browser does not move or delete any of that data. If you switch to a new browser, you may want to import your bookmarks and passwords into it separately.

What if I want to use Safari again as my default?

Open System Settings, go to General, click the Default web browser dropdown, and select Safari. The change takes effect when ready. Safari is always available as an option, even if you have not used it in months.

Does my default browser choice affect which browser opens when I start my Mac?

No. Your default browser only controls which app opens when you click a link. Starting your Mac does not automatically open any browser unless you have set up a login item to do so, which is a separate setting.

Can I change my default browser on an iPad or iPhone?

Yes, but the process is different. On iPad or iPhone, go to Settings, scroll down to find the browser app you want to set as default, tap it, and select Default Browser App. The menu and location vary slightly between iOS and iPadOS versions.