Macworld Google has released an update to its Mac Chrome browser that includes four security fixes. Three of the vulnerabilities were reported by third-party researchers, while the fourth was discovered by Google internally. Google recommends updating the browser to version 120.0.6099.234. To check Chrome’s version, launch Chrome and go to Chrome > Settings, and click About Chrome in the left column. In the main About Chrome window, the version number appears. If an update is available, you need to click the Relaunch button, which will quit the app, install the update, and re-open it. The thre…