Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Can I download an older version for Mac OS 10.10.5? If so, where do I find it?

kgardner0407
kgardner0407
more options

I recently tried updating Firefox but the new version is not compatible with my Mac OS 10.10.5. Can I dowload an older version? if so, where do I find it?

I recently tried updating Firefox but the new version is not compatible with my Mac OS 10.10.5. Can I dowload an older version? if so, where do I find it?

All Replies (1)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Hmm, I guess the support article does not have the link. (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 to return to the page with all the locale links, then click into the one you want.

https://archive.mozilla.org/pub/firefox/releases/78.15.0esr/mac/en-US/

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.

jscher2000 - Support Volunteer மூலமாக திருத்தப்பட்டது