ChromeOS: How to Remove Extensions After a Powerwash

Malicious Extensions in ChromeOS

Chromebook systems are subject to malicious items though they operate as thin client systems. Thin client systems are built with dependencies in the cloud or server services for computational needs. This allows Users to access their saved information using a login on various systems.

When using the ChromeOS, the profile used for access may download malicious extensions through the browser. A Powerwash removes all local information stored on the system but may not remove the added extensions. This is because they are tied to the account used for access of the system.

To remove the unwanted extensions that remain after a Powerwash. You have to navigate through the web browser itself to delete the items causing the pop-ups.

Uninstall an Extension

Follow the steps below to remove the extension:

1. Open the Chrome browser.
2. Click More > More tools > Extensions.
3. Click the Trash Can icon next to the extension you want to remove.
4. To confirm, click Remove.

To remove an extension that is a button on the browser toolbar, Right-click the button and select Remove from Chrome.

This information was obtained from: Chromebook Help, Uninstall Apps or Extensions

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