Upgrading Firefox on MacOS 10.11.8
Hi I have a Mac system 10.11.8. I downloaded the upgrade for Firefox, deleting the older system. Can you send me a link to reinstall the older system? [Email removed for security & privacy reasons]
由 NoahSUMO 於 修改
Sorry about that, support ended for 10.11.x some time ago (Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release).
You can download the last Extended Support Release of Firefox 78 from the following server. This address is for U.S. English. if you prefer a different language/locale, click the .. button at the top of the file list to return to the page with all the locale links, then click into the one you want.
For more general reference, see: How to download and install Firefox on Mac.
Please be careful when trashing any unwanted version NOT to remove your data.