Chrome 150 is the last release to support macOS 12; Chrome 151+ will no longer support macOS 12, which is outside of its support window with Apple. To maintain security, it is essential to run Chrome browser on a supported operating system. On Macs running macOS 12, Chrome continues to work, showing a warning infobar, but it will not update any further. If users wish to have Chrome updated, they need to update their computer to a supported version of macOS. For new installations of Chrome 151+, macOS 13+ is required.