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ChromeOS Components

ChromeOS has several modular components that can be updated independently of the core ChromeOS operating system.  These components are updated in the background and generally do not require any actions of the user to remain up to date. Using an internal Chrome URI, users can manually check the versions of these components and even force updates. 

Accessing the ChromeOS Component Manager

In order to access the ChromeOS Component Manager, launch a new instance of the Chrome and enter the following URI into the address bar.

chrome://components

ChromeOS Components

Component Status Description
growth-campaigns Active null
Autofill States Data Active null
PKI Metadata Active null
Subresource Filter Rules Active null
Crowd Deny Active null
Smart Dim Active null
Certificate Error Assistant Active null
Related Website Sets Active null
CRLSet Active null
Hyphenation Active null
Third-Party Cookie Deprecation Metadata Active null
Safety Tips Active null
File Type Policies Active null
Trust Token Key Commitments Active null
MEI Preload Active null
Origin Trials Active null
Optimization Hints Active null
Privacy Sandbox Attestations Active null
OnDeviceHeadSuggest Active null
Widevine Content Decryption Module Active null
Zxcvbn Data Dictionaries Active null