Does Firefox support El Capitan?
Firefox version 78 was the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. These users were moved to the Firefox Extended Support Release (ESR) channel by an application update.
Why won’t Firefox work on my Mac?
Here’s how to completely reinstall Firefox in macOS: Locate Firefox and drag it to the trash. In the top menu bar, click on Go → Go to Folder, enter ~/Library, and press Return. Delete the Firefox folder from both Caches and Application Support. Download and install Mozilla Firefox from the official website.
How do I install Firefox on an old Macbook?
Installing Firefox on Mac
- Visit the Firefox download page in any browser (for example, Safari).
- Click Download Firefox.
- After completing the download, the file (Firefox.
- After dragging Firefox to the Applications folder, hold down the control key while clicking in the window and select Eject “Firefox” from the menu.
Can I download older version of Firefox?
Warning: Firefox now includes downgrade protection to prevent corruption of user profile data. If you install an older version, you’ll be prompted to create a new Firefox profile.
What version of macOS does Firefox support?
On June 30th, macOS 10.9, 10.10 and 10.11 users will automatically be moved to the Firefox Extended Support Release (ESR).
Where can I download Firefox for Mac?
How to download Firefox on Mac
- Open your current browser.
- Go to https://www.mozilla.org/en-US/firefox/new/.
- Select “Download Now” in the middle of the page.
- Your browser will then begin downloading the Firefox installation file.
- Let your Mac verify the file.
- Find Firefox in your Applications folder and launch it.
Is Firefox available for Mac?
Download Mozilla Firefox for Mac — Fast, Private & Free – from Mozilla.
What is the latest version of El Capitan for Mac?
OS X El Capitan 10.11.6 Combo Update. The OS X El Capitan 10.11.6 update improves the stability, compatibility and security of your Mac, and is recommended for all El Capitan users.
What is the last supported Firefox version for Mac?
Firefox version 78 is the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. These users will be moved to the Firefox Extended Support Release (ESR) channel by an application update.
What is El Capitan 10 11 6 6?
The OS X El Capitan v10.11.6 Update improves the stability, compatibility, and security of your Mac, and is recommended for all users. This update: Resolves an issue that may prevent settings from being saved in accounts with parental controls enabled.
What is Firefox version 78 on Mac?
How does it work? Firefox version 78 is the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. These users will be moved to the Firefox Extended Support Release (ESR) channel by an application update.