After my move, I have finally pulled my macOS Sierra version 10.12.6, but keep running into the problem that I need to update my browsers... But I am unable to find and update.
[Re-Titled by Moderator]
iMac 21.5″, macOS 10.12
A Firefox Extended Support Release could perhaps be of interest.
https://www.mozilla.org/en-US/firefox/all/desktop-esr/osx/en-US/ :
"Note: If you are using Windows 7, Windows 8, Windows 8.1, or macOS
10.12, 10.13 or 10.14, then please download ESR 115 in order to use
Firefox."
Correct, Sierra does not support any modern web browsers except iCab and Waterfox.
Omniweb stopped support in Sierra, and could very well be out of date to current security standards.
Browsers by Mac operating system - Apple Community
Best to identify your Mac's age, and determine how high you can go.
Thanks for pointing that out. ESR originally only gave me the option to load on Mojave. Glad to see that's expanded.
You're welcome! Firefox ESR can be quite useful, and not only for Mac. An approximately fifteen year old Windows 7 laptop is by now at 115.21.0esr and works well with most web sites.
How do I update macOS Sierra 10.12.6 and browsers on my iMac?
