Latest Versions of Browser, OS, Frameworks, and User Agents

Latest Browser Versions

All five major browsers refreshed their stable channels in July 2026 — Chrome and Opera shipped builds on July 16, Firefox on July 14, and Edge on July 9 — while Safari updates ship as part of Apple's OS releases:

Coming next: Firefox 153 is scheduled for July 21, 2026, Chrome 151 reaches full stable on July 28, 2026, Edge 151 lands the week of July 30, 2026, and Safari 26.6 arrives in late July with Apple's next OS point releases. On Android and iOS, the Chrome app already runs a version ahead (Chrome 151) — mobile browsers update through the Google Play Store and Apple App Store rather than a built-in updater.

Chrome Latest Version

Latest Firefox Version

Latest Internet Explorer Version

Latest Version of MS Edge

Latest Version of Safari Browser

Latest Version of Opera Browser

Latest Operating System Versions

Here are the current stable versions of Windows, macOS, iOS, Android, and ChromeOS, and where to trigger the update on each platform:

On the horizon: iOS 27 and macOS 27 entered public beta in July 2026 ahead of their fall release, Android 17 QPR1 is in beta with a September 2026 feature drop planned, and Windows 11 version 26H2 is in Insider testing for the second half of 2026. Android 17 succeeded Android 16, which shipped in June 2025 — if your device is still on Android 15 or 16, check Settings > System > Software update for the over-the-air upgrade.

ChromeOS Latest Version

Latest macOS Version

Latest iOS Version

Latest Version of Windows

Android Latest Version

Latest Test Automation Framework & Developer Tool Versions

If you build or test software, the framework version matters as much as the browser version. Current stable releases of the major test automation frameworks and developer tools:

Selenium, Playwright, and Cypress each follow a roughly monthly release cadence, so pin exact versions in your dependency file and upgrade deliberately. Android developers should pair Android Studio Quail 2 (2026.1.2) with the current Jetpack Compose BOM (2026.06.01) to stay on supported library versions. You can run your test suites against every framework listed here on TestMu AI's cloud grid without maintaining local browser or device installs.

Latest Version of Selenium

Latest Version of Appium

Latest Web Browser and OS User Agents

Every browser identifies itself with a user agent string that encodes its version and operating system — essential for debugging, analytics filtering, and configuring test environments. Find the current user agent strings for each browser and OS:

Latest Android User Agents

Latest Chrome User Agents

Latest Edge User Agents

Latest Firefox User Agents

Latest iOS User Agents

Latest Yandex User Agents

Latest macOS User Agents

Latest Opera User Agents

Latest Safari User Agents

Latest Windows User Agents

How to Check and Update to the Latest Browser Version

Desktop browsers update themselves in the background, but a manual check takes under a minute and applies any waiting update immediately. On phones and tablets, browsers update like any other app — through the Google Play Store on Android and the Apple App Store on iPhone and iPad.

Google Chrome

1. Click the three-dot menu in the top-right corner.
2. Go to Help > About Google Chrome — Chrome checks for updates and installs them automatically.
3. Click Relaunch to finish. On mobile, update Chrome from the Google Play Store or App Store.

Apple Safari

1. Safari has no separate updater — it ships with Apple's OS updates.
2. On Mac, open System Settings > General > Software Update and install any available update.
3. On iPhone or iPad, go to Settings > General > Software Update — updating iOS updates Safari.

Mozilla Firefox

1. Open the menu button and go to Help > About Firefox.
2. Firefox downloads the update automatically; click Restart to Update Firefox when prompted.
3. On Android and iOS, update the Firefox app through your device's app store.

Microsoft Edge

1. Click the three-dot menu and go to Help and feedback > About Microsoft Edge.
2. Edge checks for and installs updates automatically, then prompts you to Restart.
3. Edge also receives updates through Windows Update, and the mobile app updates via the Google Play Store or App Store.

Operating systems follow the same pattern from their settings apps: Settings > Windows Update on Windows 11, System Settings > General > Software Update on macOS, Settings > General > Software Update on iOS, and Settings > System > Software update on Android. Not sure what you're running right now? Use our free browser version checker or the OS detector tools linked below.

The latest versions of Browsers:

Windows

Windows 11

Windows 10

Windows 8.1

Windows 8

Windows 7

Windows XP

macOS

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Frequently Asked Questions About Latest Versions

What is the latest version?

It depends on the software. As of July 17, 2026, the latest stable versions are: Google Chrome 150, Mozilla Firefox 152.0.6, Apple Safari 26.5.2, Microsoft Edge 150, Opera 133, Windows 11 25H2, macOS Tahoe 26.5.2, iOS 26.5.2, Android 17, ChromeOS M150, Selenium 4.46.0, Playwright 1.61.1, Cypress 15.18.1, and Appium 3.5.2. The tables on this page are refreshed with every release cycle.

How do I update to the latest version?

Modern browsers update themselves: open the browser menu and go to Help > About (Chrome, Firefox, Edge) to trigger the check manually, or update the app through the Google Play Store or Apple App Store on mobile. Operating systems update from system settings — Settings > Windows Update on Windows 11, System Settings > General > Software Update on macOS, Settings > General > Software Update on iPhone, and Settings > System > Software update on Android.

How do I check which version I am currently running?

Every product shows its version in an About screen: Help > About in Chrome, Firefox, and Edge; Settings > General > About on iPhone; Settings > System > About phone on Android; and Settings > System > About on Windows 11. You can also use TestMu AI's free browser and OS version checker tools to detect your exact version instantly from your browser.

How often do new versions come out?

Chrome, Firefox, Edge, and ChromeOS ship a new major version roughly every four weeks. Apple and Google release one major OS version per year (iOS 27 and Android 17 QPR1 are in beta now) plus monthly security updates. Microsoft delivers a Windows 11 feature update annually and cumulative updates every Patch Tuesday. Selenium, Playwright, Cypress, and Appium release approximately monthly.