Our CMS does not support new version of Firefox. Can I have the "downgraded" version of Firefox AND the upgraded Firefox both on my Mac, so I can use the older Firefox to manage my CMS?
Essentially, the CMS we use to manage our website (mainstreetartsfest.org) is Sitefinity, and apparently it doesn't support the newest version of Firefox. And, from what I understand, this version of Sitefinity is not being upgraded at the support level - we are now being asked to spend $$ on moving to a new CMS to support the browsers. Chrome, Safari also a problem. Only IE works, and we all have Macs. I want to know if we can have the older Firefox AND the upgraded Firefox both on our computers so we can use the new Firefox for general browsing, and resort to the older, 3.2 version for managing the CMS. I know I can download a previous version - but I would rather not replace our new version of Firefox in the process.