: Some users have success finding the correct version by scrolling to the bottom of the Google Chrome website and checking for "Other Platforms" under a Frozen Version section. Important Considerations
As of September 2024, Google Chrome . The last official version of the browser that was compatible with this OS was Chrome 128 . Starting with Chrome 129, users are required to have macOS 11 (Big Sur) or later to receive the latest updates, features, and critical security patches.
Install Chrome on Catalina only for offline use or on a network‑isolated machine. For daily browsing with sensitive data (banking, email), switch to Firefox ESR or upgrade macOS. google chrome for macos catalina
Apple ended support for macOS Catalina in November 2022. Google Chrome continued supporting Catalina for nearly two more years. The last version compatible with Catalina is Chrome 116 (released August 2023). Later Chrome versions require macOS Big Sur (11) or newer.
Google Chrome has ended official support for macOS Catalina (10.15) as of late 2024, with version 128 acting as the final compatible release. Users requiring Chrome on this OS must install version 128 manually, as newer versions require macOS 11 Big Sur or later. For instructions on securing an older version, visit Google Help . Google Help +2 AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 3 sites google Chrome for Catalina Nov 17, 2025 — : Some users have success finding the correct
Google Chrome officially stopped supporting macOS 10.15 Catalina starting with version 129. The last fully compatible release for your system is . Obtaining Chrome 128
Slow performance with Mac Catalina - Google Chrome Community Starting with Chrome 129, users are required to
Using Google Chrome on macOS Catalina is a study in contrasts. It is a modern, gas-guzzling engine dropped into a classic chassis. It consumes resources that older Macs can ill afford to spare, but in return, it provides the speed, security, and web compatibility that keep those same machines viable in 2024.
Google, however, maintains a rigorous update cycle for Chrome. Even if the underlying OS has vulnerabilities that will never be patched, Chrome acts as a frontline defense. Features like and Safe Browsing help mitigate the risks of running an older operating system. For users who cannot upgrade their hardware but still need to access banking sites or sensitive work portals, Chrome offers a layer of modern protection that legacy Safari on Catalina cannot match.
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