What "changing your default" means and why it matters

When you click a link in an email or open a web address from another program, your computer or phone automatically opens it in one specific browser — your default browser. The same happens with search: when you type a question into your address bar, one search engine handles it by default. Changing these defaults means picking a different program to handle those tasks instead.

You might want to switch because you prefer a different browser's speed or privacy features, or because you've been using one search engine and want to try another. The steps differ depending on whether you're on Windows, Mac, iPhone, or Android, and some changes take effect immediately while others require restarting your browser.

Key Takeaways

  • On Windows 10 and 11, you change your default browser in Settings under Apps, then Default Apps, then choose your browser from the list.
  • On Mac, open System Settings, go to General, then Default Web Browser, and pick from the dropdown menu.
  • On iPhone, go to Settings, scroll to the app name (like Chrome or Firefox), and tap Default Browser App to switch.
  • On Android, open Settings, go to Apps, select the browser you want as default, tap Default Apps, and choose Set as Default.
  • Changing your search engine usually happens inside your browser's settings, not your device settings, and the steps vary by browser.

Changing your default browser on Windows

Open the Windows Settings app by pressing the Windows key and typing "Settings," then pressing Enter. Once it opens, click Apps in the left sidebar, then click Default Apps near the top of the main panel.

Scroll down until you see Web Browser listed with your current default next to it. Click on your current browser's name, and a list of installed browsers will appear. Select the one you want to use instead, and Windows will switch it immediately. The next time you click a link, it will open in your new default browser.

If the browser you want doesn't appear in the list, it may not be installed yet. Download it from the browser's official website, install it, and then return to this same Settings screen to set it as default.

Changing your default browser on Mac

Click the Apple menu in the top-left corner and select System Settings. In the sidebar, click General, then look for Default Web Browser in the main panel on the right side.

Click the dropdown menu next to it, which will show all browsers installed on your Mac. Select the one you want, and the change takes effect immediately. You don't need to restart anything — the next link you click will open in your new default browser.

Changing your default browser on iPhone

Open the Settings app and scroll down until you find the name of the browser you want to set as default — for example, Chrome, Firefox, or Edge. Tap on it to open that app's settings.

Look for an option called Default Browser App and tap it. A list of installed browsers will appear. Select the one you want, and it becomes your default immediately. From that point on, links from emails, messages, and other apps will open in your chosen browser.

Changing your default browser on Android

Open the Settings app and go to Apps. Find the browser you want to set as default and tap it to open its details page. Look for a button or option labeled Default Apps or Set as Default and tap it.

If you don't see that option on the first screen, scroll down to find it. Once you tap it, Android will confirm your choice, and links will start opening in your new default browser. If you ever want to change it back, follow the same steps with a different browser.

Changing your default search engine

Unlike your default browser, your default search engine is usually set inside the browser itself, not in your device settings. The steps vary depending on which browser you use.

In Chrome, click the three-dot menu in the top-right corner, select Settings, then click Search Engine in the left sidebar. Under "Search engine used in the address bar," click the dropdown and choose a different search engine from the list. In Firefox, click the menu button (three horizontal lines) in the top-right, select Settings, then go to Search in the left sidebar and pick a new search engine from the "Default Search Engine" dropdown. In Safari on Mac or iPhone, open Settings, scroll to Safari, and look for Search Engine to change it.

If your preferred search engine doesn't appear in the dropdown, you may be able to add it manually through the browser's advanced settings, though this varies by browser and search engine.

Changing other defaults: email, maps, and messaging

The same process works for other types of defaults. On Windows, the Settings app's Default Apps section also lets you choose which email program opens when you click a mailto link, which maps app opens location links, and which messaging app handles text message links.

On Mac, System Settings under General includes options for default email and other apps. On iPhone and Android, you set these defaults inside each app's own settings — for example, you'd open your preferred email app and look for a "Set as Default" option in its settings menu.

What to do if your default won't change

If you've changed your default browser but links still open in the old one, try restarting your device. Some systems cache the old setting and need a restart to apply the change fully. If restarting doesn't work, check that the browser you selected is actually installed and up to date — open it directly to confirm it runs without errors.

On Windows, if a browser is set as default but won't open links, try uninstalling it completely and reinstalling it from the official website. Sometimes a corrupted installation prevents it from handling links properly. On Mac, iPhone, and Android, the same approach usually fixes the problem.

Frequently Asked Questions

Can I have different default browsers for different types of links?

No. Your device recognizes only one default browser for all web links. However, some browsers let you set rules inside the browser itself — for example, opening certain websites in a different browser automatically — but this requires manual setup within that browser's settings.

If I change my default browser, will my bookmarks and passwords move with it?

Not automatically. Your bookmarks and saved passwords stay in the browser where you created them. Most modern browsers have an import feature that lets you bring bookmarks and passwords from another browser into your new default. Look for "Import" or "Import Settings" in the new browser's settings menu.

Does changing my default search engine affect all browsers on my device?

No. Each browser has its own search engine setting. If you use Chrome and Firefox, you can set Chrome to use Google and Firefox to use DuckDuckGo, and each will use its own search engine. Changing the default in one browser doesn't affect the others.

What happens to my old default browser after I change it?

It stays installed on your device and works normally — it just won't open automatically when you click links anymore. You can still open it manually and use it whenever you want. Changing the default doesn't uninstall or disable the old browser.

Can I change my default browser on a work computer?

It depends on your company's settings. Some workplaces lock down device settings so employees can't change defaults. If the Settings app won't let you change it, contact your IT department — they may need to make the change for you or explain why it's restricted.