What changing your default browser means
Your default browser is the program that opens when you click a web link in an email, a document, or anywhere else on your computer. Changing it means picking a different program to be that default — so links open in Firefox instead of Chrome, or Edge instead of Safari, depending on what you install and what you prefer.
This is a one-time change you make in your operating system settings. Once you set it, you do not have to think about it again unless you want to switch later. The process takes about two minutes and requires no technical knowledge.
Why change it? Some people prefer a browser that uses less memory, or one that has better privacy settings, or straightforward one they find easier to use. You might also change it if you accidentally set the wrong program as default and want to fix it.
Key Takeaways
- Your default browser is the program that opens when you click a link, and you can change it anytime through your operating system settings.
- On Windows, go to Settings > Apps > Default Apps and select your browser from the list next to "Web browser".
- On Mac, open System Preferences > General and use the "Default web browser" dropdown menu.
- On Chromebook, the default browser is always Chrome and cannot be changed, but you can still use other browsers if you open them manually.
- Changing your default browser does not uninstall your old browser or affect any bookmarks or passwords you have saved.
How to change your default browser on Windows
Open the Windows Settings app by pressing the Windows key and typing "Settings", then press Enter. Once Settings opens, click on "Apps" in the left sidebar.
In the Apps menu, scroll down and click "Default Apps". You will see a list of file types and programs. Look for the entry that says "Web browser" — it will show your current default browser next to it. Click on that entry.
A window will pop up showing all the browsers installed on your computer. Click the one you want to use as your default. Windows will confirm the change when ready, and you are done. The next time you click a link, it will open in your new default browser.
How to change your default browser on Mac
Click the Apple menu in the top left corner of your screen and select "System Preferences" (or "System Settings" on newer Macs). In the window that opens, look for "General" in the sidebar and click it.
Scroll down until you see "Default web browser". Click the dropdown menu next to it. You will see a list of all browsers installed on your Mac. Select the one you want to use as default, then close the window. The change takes effect when ready.
How to change your default browser on Chromebook
Chromebooks run Chrome as their operating system, so Chrome is always the default browser and cannot be changed to something else. However, you can still install and use other browsers like Firefox or Edge if you want — you just have to open them manually by clicking their icon.
If you prefer to use a different browser most of the time, you can pin it to your shelf (the taskbar at the bottom of the screen) so it is straightforward to find. Right-click the browser icon and select "Pin to shelf".
What happens to your old browser when you change
Changing your default browser does not uninstall or remove the old one. It stays on your computer and works exactly as before — you just have to open it manually instead of having links open in it automatically.
All your bookmarks, passwords, and browsing history in the old browser remain exactly where they are. Changing the default does not touch any of that data. If you ever want to switch back, you can do so in the same settings menu in under a minute.
If your preferred browser does not appear in the list
If the browser you want to use is not showing up in the default browser menu, it probably is not installed on your computer yet. You will need to read and install it first.
Go to the browser's official website — for example, mozilla.org for Firefox, google.com/chrome for Chrome, or microsoft.com/edge for Edge. read the installer for your operating system, run it, and follow the on-screen instructions. Once installation is complete, go back to your default browser settings and your new browser will appear in the list.
Changing your default browser on a shared computer
If multiple people use the same computer, each person can have their own default browser. On Windows, each user account has its own Settings, so changing the default in one account does not affect other accounts. The same is true on Mac — each user has their own System Preferences.
If you are not the main account holder and want to change the default, you may need administrator permission depending on how the computer is set up. If you try to change it and get a message saying you do not have permission, ask the person who manages the computer to make the change for you.
Frequently Asked Questions
Will changing my default browser delete my bookmarks or passwords?
No. Your bookmarks, passwords, and browsing history stay in the browser where you saved them. If you switch back to your old browser later, everything will still be there. Changing the default only changes which browser opens when you click a link — it does not touch any of your data.
Can I set different default browsers for different types of links?
No. Your operating system only lets you set one default browser for all web links. However, you can always open a different browser manually and paste the link into it if you want to use a specific browser for a particular task.
What if I accidentally set the wrong browser as default and want to fix it?
Go back to the same settings menu where you changed it the first time — Settings > Apps > Default Apps on Windows, or System Preferences > General on Mac — and select the correct browser. The change takes effect when ready.
Does my default browser choice affect my privacy or security?
Different browsers have different privacy and security features, but changing your default browser does not automatically make you more or less safe. Your safety depends on how you use the browser — keeping it updated, using strong passwords, and being careful about what sites you visit matter more than which browser you choose.
Can I use multiple browsers at the same time?
Yes. You can have several browsers installed and open them all at once if you want. Your default browser is just the one that opens automatically when you click a link — you can still manually open any other browser whenever you choose.