Where to find Chrome's version and system information

Open Chrome and look at the top right corner of the window. Click the three vertical dots (called the menu button), then scroll down and click About Google Chrome. The browser will open a new tab showing your Chrome version number at the top — it looks like "Version 123.0.6312.86" or similar. Below that, you'll see your operating system and its version.

Chrome automatically checks for updates on this page. If an update is available, it downloads in the background and you'll see a prompt to restart your browser. The version number updates each time Google releases a new version, which happens roughly every four weeks.

This "About" page is the fastest way to confirm what you're running. Bookmark it if you need to check often — some websites or extensions require a minimum Chrome version to work properly.

Key Takeaways

  • Your Chrome version appears in the About Google Chrome page, accessible through the menu button (three dots) in the top right corner.
  • Chrome updates automatically and shows your current version alongside your operating system information on the same page.
  • Knowing your Chrome version helps you troubleshoot compatibility problems with websites or extensions that require a newer browser.
  • The version number format (like 123.0.6312.86) tells you how recent your installation is, with higher numbers being newer.

What each part of the version number means

Chrome's version number has four parts separated by periods. The first number is the major version — this is what most people refer to when they say "I'm on Chrome 123." This number changes every four weeks when Google releases a new major update.

The second and third numbers track smaller updates and security patches between major releases. The fourth number is the build number, which is rarely something you need to understand. If someone asks "what version are you on," the first number is almost always the answer they want.

You don't need to memorize this breakdown. The important thing is that a higher first number means a newer browser with more recent security fixes and features. If a website says it needs Chrome 120 or later and you're on Chrome 115, you'll need to wait for your automatic updates to catch up.

How to check if your Chrome is fully updated

Return to the About Google Chrome page (menu button, then About Google Chrome). If you see a green checkmark next to your version number, you're fully updated. If you see a yellow or red icon, an update is either downloading or waiting for you to restart your browser.

Click the restart button if one appears. Chrome will close all your open tabs and windows, then reopen them in the updated version. You won't lose your place — Chrome remembers which tabs were open and restores them automatically.

If no update button appears and you see the green checkmark, your browser is current. Chrome checks for updates automatically every few hours, so you don't need to do anything manually.

Finding hardware and system requirements information

The About Google Chrome page shows your operating system (Windows, Mac, Linux, or Chrome OS) and its version number. This tells you what system you're running Chrome on, but not the detailed hardware specs like RAM or processor type.

To find your computer's hardware details, you need to check your operating system settings, not Chrome itself. On Windows, right-click "This PC" or "My Computer" and select Properties. On Mac, click the Apple menu and select About This Mac. These system pages show your processor, memory, and storage — information Chrome doesn't track or display.

Chrome only cares about your operating system version, not your hardware. The browser runs on almost any computer made in the last ten years, so hardware specs rarely matter for Chrome compatibility.

What to do if Chrome won't show its version

If the About Google Chrome page won't load or shows an error, try closing Chrome completely and opening it again. Sometimes the page fails to load if your internet connection is slow or temporarily interrupted.

If the page still won't load, restart your computer. This clears temporary files that might be blocking the page. After restart, open Chrome fresh and try the About page again.

If you still can't access it, Chrome may have a serious problem. Uninstall Chrome completely (using Add/Remove Programs on Windows or Applications folder on Mac), then read and install it fresh from google.com/chrome. This removes any corrupted files while keeping your bookmarks and passwords, which Chrome stores separately.

Why websites ask for your Chrome version

When a website or support page asks for your Chrome version, they're checking whether you have access to features they're using. Newer versions of Chrome support newer web technologies — video formats, security features, design elements — that older versions don't understand.

If you're on an older version and a website isn't working, updating Chrome often fixes it. The About page will tell you when ready whether an update is available. Most people never need to think about this because Chrome updates automatically, but knowing where to check helps when something breaks.

Extensions (small programs that add features to Chrome) also sometimes require a minimum version. If an extension won't install, check your Chrome version first — it's often the reason.

Checking Chrome specs on your phone or tablet

Mobile Chrome works the same way. On Android, open Chrome and tap the three dots in the bottom right corner, then tap Settings. Scroll down and tap About Chrome — it shows your version the same way the desktop version does.

On iPad or iPhone, open Chrome and tap the three dots at the bottom right, then tap Settings. Tap About Chrome to see your version number. Mobile Chrome updates through your device's app store (Google Play on Android, App Store on iPhone), so check there if an update is available.

Mobile Chrome versions usually lag slightly behind desktop versions because app store updates take longer to roll out. This is normal and rarely causes problems.

Frequently Asked Questions

Why does my Chrome version number have so many digits?

Chrome uses a four-part version system: major.minor.patch.build. The first number (major version) is what matters most and changes every four weeks. The other three numbers track smaller updates and security fixes. You only need to remember the first number when someone asks what version you're on.

Will updating Chrome delete my bookmarks or passwords?

No. Chrome stores bookmarks, passwords, and browsing history separately from the browser program itself. Updating Chrome or even uninstalling and reinstalling it won't touch these. They're tied to your Google account and sync across all your devices.

Can I use an older version of Chrome on purpose?

Chrome doesn't let you downgrade to an older version. Once you update, you can't go back. If a website has problems with the newest version, the issue is usually temporary — the website owner will fix their code to work with current Chrome, or Chrome will release a patch.

How often does Chrome update?

Chrome releases a new major version roughly every four weeks. Security patches and smaller updates happen more frequently. You don't need to do anything — Chrome downloads and installs updates automatically in the background, then prompts you to restart when ready.

Is my Chrome version the same on all my devices?

Not necessarily. Each device updates independently based on when you use it and restart the browser. Your phone might be on a slightly different version than your laptop. This doesn't cause problems — websites work with a range of recent Chrome versions.