Google Chrome Phases Out Support for macOS 11 Big Sur
Periodically, Google Chrome discontinues support for older operating systems, primarily due to the diminishing user base and the associated development costs. Recently, it was announced that Chrome version 139 will also drop support for macOS 11, in addition to the previously reported discontinuation of support for older Android versions, specifically Android 8.0 Oreo and Android 9.0 Pie.
End of Life for macOS 11 Big Sur
As noted on the Chrome Platform Status page, Chrome 138 will be the final version of the web browser compatible with macOS 11.0, better known as Big Sur. This operating system was introduced in June 2020 and began its global rollout in November 2020. It was succeeded by macOS 12 Monterey in 2021, following which Apple ceased its support for Big Sur in November 2023.
Implications of Stopping Support
In the forthcoming release notes for Chrome 139, expected to launch on July 30, Google underscores the necessity of operating Chrome on a supported OS. While Chrome can still run on macOS 11 Big Sur, users should note that it will no longer receive updates, security patches, or new features. This move aligns with Apple’s own discontinuation of support for this operating system, effectively allowing Chrome to extend its life on Big Sur for nearly two additional years.
Current Requirements and Future Trends
Notably, Chrome 139 will now require users to have at least macOS 12 Monterey, which itself has been out of support for nearly a year. The information regarding the end of support for macOS 11 Big Sur currently appears stagnant, with the dedicated page for this update indicating that it has not been updated in the last month. It mentions, “This feature hasn’t been verified as accurate since last month, but it is scheduled to ship in 2 weeks.”
Maintaining Up-to-date Systems
For optimal security and performance, it is crucial for users to operate systems that are actively supported by their respective developers. The latest versions currently supported by Apple include macOS 13 Ventura, macOS 14 Sonoma, and the newly released macOS 15 Sequoia.
In conclusion, the transition away from outdated operating systems signifies a critical step in ensuring user security and software performance. For users still on Big Sur, it’s a compelling reason to consider upgrading to a more recent macOS version.
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