Google Chrome typically updates in the background
when you close and reopen your browser.
If you haven't closed your browser in a while
or want to check if an update is available,
you can do so manually.
At the top right of the Chrome browser,
click the three-dot icon next to your profile picture.
If there was an update,
the icon would be colored green
for an update released two days ago,
orange for an update released four days ago,
and red for an update released at least a week ago.
To update your browser,
select "Update Google Chrome" in the drop-down.
If you can't find this option,
that means you're on the latest version.
Click "Relaunch."
If you don't want to restart right away,
click "Not Now,"
and the update will be applied
next time you open your browser.