Preview upcoming Chrome features before they are released with Chrome Beta. Get on the bleeding edge of the web and get nightly updates with Chrome Canary. There may be a community-supported version for your distribution here. Note: Installing Google Chrome will add the Google repository so your system will automatically keep Google Chrome up to date. The device you have runs on Chrome OS, which already has Chrome browser built-in.
Learn more about automatic updates. See the full list of supported operating systems. Ok, got it. Menu Menu. Download Chrome. I want to update Chrome. For Mac OS X Class not registered. We are sorry for the inconvenience. Cannot find chrome. Error starting program: chrome. Faulting Application Path: chrome. The file chrome. Windows failed to start - chrome. How to Fix chrome.
Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred. In the search results, find and click System Restore.
Follow the steps in the System Restore Wizard to choose a relevant restore point. Restore your computer to that backup image. If the Step 1 fails to resolve the chrome. Step 2: If recently installed Google Chrome or related software , uninstall then try reinstalling Google Chrome software. If this Step 2 fails as well, please proceed to the Step 3 below. In the Windows Update dialog box, click " Check for Updates " or similar button depending on your Windows version If updates are available for download, click " Install Updates ".
After the update is completed, restart your PC. Please follow the steps below to download and properly replace you file: Locate your Windows operating system version in the list of below "Download chrome. About Manifest V2 Getting started. Frequently asked questions. Message passing Content scripts Manage events with background scripts Match patterns Cross-origin isolation.
Migrate to event-driven background scripts. We want to hear from you! We are looking for web developers to participate in user research, product testing, discussion groups and more. Apply now to join our WebDev Insights Community. Apply Dismiss. Learn more about migrating your app. Table of contents. Properties actionType. Properties data. Fired when an update is available, but isn't installed immediately because the app is currently running. If you do nothing, the update will be installed the next time the background page gets unloaded, if you want it to be installed sooner you can explicitly call chrome.
If your extension is using a persistent background page, the background page of course never gets unloaded, so unless you call chrome. If no handlers are listening for this event, and your extension has a persistent background page, it behaves as if chrome.
Skip to content. Welcome What's new in Chrome extensions Getting started. What are extensions? What are themes? Frequently asked questions Extensions quality guidelines FAQ. Extension development overview Manifest file format Architecture overview Declare permissions Design the user interface Debugging extensions Samples.
Message passing Content scripts Match patterns Using promises Cross-origin isolation. Migrating from background pages to service workers.
Protect user privacy Declare permissions and warn users Stay secure Accessibility a11y Localization message formats Give users options. About Manifest V2 Getting started. Frequently asked questions. Message passing Content scripts Manage events with background scripts Match patterns Cross-origin isolation.
Migrate to event-driven background scripts. We want to hear from you! We are looking for web developers to participate in user research, product testing, discussion groups and more.
Apply now to join our WebDev Insights Community. Apply Dismiss. Table of contents. The runtime API provides methods to support a number of areas of functionality that your extensions can use: Message passing These methods support message passing so that you can communicate with different parts of your extension such as an extension popup and background scripts , other extensions, or native applications on the user's device.
See Message Passing for an overview of the subject. Methods in this category include connect , connectNative , sendMessage , and sendNativeMessage. Accessing extension and platform metadata These methods let you retrieve several specific pieces of metadata about the extension and the platform.
Managing extension lifecycle and options These methods let you perform some meta-operations on the extension, and display the options page to the extension user.
Device restart support These methods are available only on Chrome OS, and exist mainly to support kiosk implementations. Methods in this category include restart and restartAfterDelay.
Helper utilities These methods provide utility such as the conversion of internal resource representations to external formats. Methods in this category include getURL. Manifest Most methods on the runtime API do not require any permission to use. Examples Use getURL to add an extension image to a page In order for a web page to access an asset hosted on another domain, it must specify the resource's full URL e. Send the background a message requesting the user's data chrome.
Got an asynchronous response with the data from the background console. MessageSender An object containing information about the script context that sent a message or request. Properties frameId. Tab optional. Type "arm" , "arm64" , "x" , "x" , "mips" , or "mips64".
PlatformInfo An object containing information about the current platform.
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