Set Chrome as your default browser in three steps

Making Chrome your default browser means that when you click a link in an email, document, or another program, Chrome opens instead of whatever browser you're currently using. The process differs slightly depending on whether you use Windows, Mac, or Linux, but in each case you're changing a system-wide setting, not just a Chrome preference.

On Windows 10 or 11, open Settings, go to Apps, then Default apps, find your current default browser, and select Chrome from the list. On Mac, open System Settings, click General, then Default web browser, and choose Google Chrome. On Linux, the process varies by distribution, but typically involves right-clicking a link and selecting "Open with" Chrome, then choosing "Set as default" — or opening your system settings and changing the default there.

Chrome will ask you to confirm the change the first time you set it as default. After that, all links from outside Chrome will open in Chrome automatically.

Key Takeaways

  • On Windows, you change the default browser through Settings > Apps > Default apps, not through Chrome itself.
  • On Mac, the setting is in System Settings > General > Default web browser.
  • Linux users typically set the default through their system settings or by right-clicking a link and selecting "Set as default."
  • Once Chrome is set as default, links from email, documents, and other programs will open in Chrome without any additional action from you.

Windows 10 and 11: The Settings path

Open the Windows Settings app by pressing the Windows key and typing "Settings," then pressing Enter. Click Apps in the left sidebar, then Default apps near the top of the menu.

Scroll down until you see your current default browser listed — it will show the name of whichever browser is set now. Click on that entry. A window will pop up showing available browsers on your computer. Find Google Chrome in the list and click it. Windows will confirm the change immediately, and Chrome is now your default.

If you don't see Chrome in the list, it may not be installed on your computer. You can download Chrome from google.com/chrome and run the installer, then repeat these steps.

Mac: System Settings approach

Click the Apple menu in the top-left corner and select System Settings (or System Preferences on older macOS versions). Click General in the left sidebar, then scroll down and click Default web browser.

A dropdown menu will appear showing all browsers installed on your Mac. Select Google Chrome from the list. The change takes effect immediately — you don't need to restart anything.

If Chrome doesn't appear in the dropdown, download it from google.com/chrome, run the installer, and then return to System Settings to select it.

Linux: Distribution-specific steps

Linux doesn't have a single unified settings location the way Windows and Mac do. On Ubuntu and most Debian-based systems, open your system settings, look for Default Applications or Preferred Applications, and select Google Chrome from the web browser dropdown.

On other distributions like Fedora or Arch, the location varies. A quick way that works on most systems is to right-click any link in a web page or document, select "Open Link With," choose Google Chrome, and look for an option to "Set as default" or "Remember this choice."

If you're unsure which distribution you're running, open a terminal and type lsb_release -a or cat /etc/os-release to see your system information, then search for "[your distribution name] default browser" for exact instructions.

What happens after you change the default

Once Chrome is set as default, clicking links in email clients like Outlook or Gmail, PDFs, documents, chat apps, and other programs will open Chrome automatically. You won't see a prompt each time — the link will simply open in a new Chrome tab or window depending on your Chrome settings.

If you later want to open a link in a different browser, you can still right-click the link and choose "Open with" to pick another browser for that single instance. Changing the default again later follows the same process as the initial setup.

Troubleshooting: Chrome doesn't appear as an option

If Chrome isn't showing up in your default browser list, it's usually because it hasn't been installed yet or the installation didn't complete properly. Go to google.com/chrome, download the installer for your operating system, and run it. On Windows, the installer will ask for administrator permission — click Yes to proceed.

After installation finishes, restart your computer, then return to your default browser settings and Chrome should appear in the list. If it still doesn't show up after a restart, try uninstalling Chrome completely (through Control Panel on Windows or Applications folder on Mac), restarting, and installing it fresh.

Why you might want a different default browser

Chrome is fast and integrates well with Google services like Gmail and Google Drive, but it uses more memory than some alternatives. Firefox is lighter on system resources and emphasizes privacy. Safari on Mac is optimized for Apple hardware and battery life. Edge on Windows is built into the operating system and syncs with Microsoft accounts.

You can have multiple browsers installed and switch your default whenever you want. Some people keep Chrome as default but use Firefox for banking or other sensitive tasks, or use Safari for everyday browsing to save battery on a laptop.

Frequently Asked Questions

Will changing my default browser affect my Chrome bookmarks or history?

No. Your bookmarks, history, saved passwords, and all other Chrome data remain exactly as they are. Changing the default browser only affects which program opens when you click a link from outside Chrome — it doesn't touch any of your Chrome information.

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

Most operating systems don't support this natively. However, you can always right-click a link and choose "Open with" to pick a specific browser for that single link. Some advanced users on Linux can configure this through their desktop environment settings, but it's not a standard feature on Windows or Mac.

What if I change my mind and want to switch back to my old browser?

Follow the same steps you used to set Chrome as default, but select your previous browser instead. The process is identical — just pick a different browser from the list. You can switch back and forth as many times as you want.

Does setting Chrome as default make it start automatically when I turn on my computer?

No. Setting a default browser only controls what opens when you click links. To make Chrome launch at startup, you'd need to add it to your startup programs separately through your system settings — that's a different setting from the default browser choice.

Will my work computer let me change the default browser?

It depends on your company's policies. Some workplaces lock down system settings so employees can't change defaults. If you can't access Settings or System Settings, your IT department may have restricted it. Contact your IT support to ask whether changing the default browser is permitted on your work computer.