What's in the latest Chrome update?
Google this week released Chrome 66 for Windows, macOS and Linux, patching 62 vulnerabilities, banning older site certificates issued by security giant Symantec, and refusing to run auto-play content unless the volume was muted.
Chrome updates in the background, so users only need relaunch the browser to install the latest version. (To manually update, select "About Google Chrome" from the Help menu under the vertical ellipsis at the upper right; the resulting tab either shows the browser has been updated or displays the download-and-upgrade process before presenting a "Relaunch" button.) Those new to Chrome can download it from this Google site.