2. Type Clear Browsing History into your search bar. Locate the text highlighted towards the bottom. Click on it.
3. Choose Advanced>Time Range: All Time>Check the boxes for
All other check boxes are optional.
1. Log in to your Chromebook, click on the bottom right corner profile picture. Choose the GEAR to go into settings.
2. Click on the Settings Menu in the top left of the pop-up.
3. Click on ABOUT CHROME OS.
4. Click on the CHECK FOR UPDATES box.
5. To Complete the update, RESTART your device.
You can turn off extensions 2 ways. Use Extensity to turn them on and off or disable/delete them from your browser.