On the Google Chrome Help and Support page, we can also see information about SSE2. When the user tries to update, it will directly pop up an error: Google Chrome no longer supports OS X 10.9.5 or older since the new version was released yesterday.
After all, the browser always maintains high-frequency updates and fixes. The use of older browsers in versions of OS X 10.10 or later is exposed to potential security threats.
It is very important for the user to update the version in time, and the use of OS X 10.10 or later cannot obtain security support from Apple.
Users can still use the old version of Google Chrome but can no longer get any updates unless users upgrade the system to OS X 10.10 and above. After the adjustment, the following versions of OS X 11.10 will no longer support this browser. Google Chrome has updated the help page and made adjustments to system support.