Why and when to update your browser
Your browser — whether it's Chrome, Firefox, Safari, or Edge — needs regular updates to stay secure and work properly. Updates patch security holes that hackers can exploit, fix bugs that slow down websites, and add features that make browsing faster. Most browsers update automatically in the background, but sometimes you need to finish the update yourself or check that it actually happened.
You'll know an update is waiting when you see a colored dot or number badge on your browser icon, or when the browser prompts you to restart. Some updates install while you're not using the browser; others require you to close it completely and reopen it. The whole process usually takes less than a minute once you know where to look.
Key Takeaways
- Most browsers update automatically, but you may need to restart the browser or your computer to finish the update.
- Check your browser's settings menu to see what version you're running and whether an update is waiting.
- If your browser is very old, you may need to update your operating system (Windows or Mac) before the browser can update further.
- Restarting your browser after an update is complete ensures the new version is actually running.
How to update Chrome
Chrome updates itself automatically, but you need to restart it to finish the process. Open Chrome and look at the top right corner for a three-line menu icon (called a hamburger menu). Click it, then look for a colored circle with an arrow — if you see one, an update is ready. The circle will be green if the update is recent, yellow if it's a few days old, or red if it's more than a week old.
Click that circle and select "Relaunch" to close Chrome and reopen it with the new version installed. If you don't see a colored circle, Chrome is already up to date. To double-check your version number, click the menu icon, then go to "Help" and select "About Google Chrome." The page will show your current version and automatically check for updates.
How to update Firefox
Firefox also updates automatically, but you'll need to restart it to apply the update. Click the three-line menu in the top right corner and look for a small circular arrow icon next to "Help" — that means an update is waiting. Click the menu, go to "Help," then select "About Firefox." This page shows your current version and checks for updates automatically.
If an update is available, Firefox will download it and show a "Restart to Update Firefox" button. Click that button to close Firefox and reopen it with the new version. If you see a green checkmark next to "Firefox is up to date," you're already running the latest version and don't need to do anything.
How to update Safari on Mac
Safari updates come through your Mac's system updates, not through Safari itself. Click the Apple menu in the top left corner of your screen and select "System Settings" (or "System Preferences" on older Macs). Look for "General" in the left sidebar, then click "Software Update." Your Mac will check for updates to Safari and other system software.
If updates are available, click "Update Now" or "Upgrade Now" depending on what your Mac shows. Your computer may restart during this process, so close any open work first. After the update finishes and your Mac restarts, Safari will be running the latest version. You can check which version you have by clicking "Safari" in the top menu bar and selecting "About Safari."
How to update Edge on Windows
Microsoft Edge updates automatically like Chrome and Firefox, but you need to restart it to finish. Click the three-dot menu in the top right corner and look for a circular arrow icon — that's your update notification. Click it and select "Relaunch" to close Edge and reopen it with the new version installed.
To check your current version or see if an update is waiting, click the three-dot menu, go to "Help and feedback," then select "About Microsoft Edge." This page shows your version number and automatically checks for updates. If you see "You're all up to date," Edge is already running the latest version.
What to do if your browser won't update
If your browser keeps saying it's up to date but you know a newer version exists, your operating system may be too old. Older versions of Windows or Mac can't run the newest browser versions. Check your Windows or Mac version first: on Windows, click the Start menu and search for "Settings," then go to "System" and look for "Windows edition." On Mac, click the Apple menu and select "About This Mac."
If your operating system is several years old, you may need to update it before the browser can update further. Visit Microsoft.com for Windows updates or Apple.com for Mac updates. If updating your operating system isn't possible on your device, your browser may simply be at the newest version that device can run — this is normal for older computers.
Restarting your browser after an update
After you see the "Relaunch" or "Restart" button and click it, your browser will close completely and reopen. All your open tabs and windows will come back when it reopens, so you won't lose your place. The first time you use the updated browser, it may take a few extra seconds to load as it sets up the new version.
If your browser doesn't prompt you to restart but you think an update happened, close the browser completely by clicking the X button on the window, wait a few seconds, then open it again. This forces the new version to start. You can verify the update worked by checking the version number again in the Help menu — it should be higher than before.
Frequently Asked Questions
Do I have to restart my computer to update my browser?
No. Most browsers only need you to restart the browser itself, not your whole computer. Close the browser window completely and reopen it. Your computer restart is only necessary if you're updating your operating system (Windows or Mac), which sometimes happens alongside browser updates.
Will updating my browser delete my passwords or bookmarks?
No. Browser updates never delete your saved passwords, bookmarks, or browsing history. All that information stays exactly where it is. After the update, you'll still be logged into websites and your bookmarks will be in the same place.
Why does my browser keep asking me to update?
Your browser is probably set to update automatically but hasn't restarted yet. Click the menu icon and look for the colored circle with an arrow — that's your signal to restart the browser. Once you click "Relaunch" or "Restart," the notification will go away.
Can I use my browser while it's updating?
You can keep using your browser while it downloads an update in the background. However, you won't be able to apply the update until you restart the browser. Close it when you see the restart prompt, and the update will finish when you reopen it.
What if I see an error message during the update?
Close your browser completely, wait 30 seconds, and reopen it. The update will usually try again automatically. If the error keeps happening, restart your computer and try again. If the problem continues, you may need to uninstall and reinstall the browser, though this is rare.