
User Agent: Mozilla/5.0 (Macintosh Intel Mac OS X 10136) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.1.2 Safari/605.1.15 See also If I start Firefox by clicking a link in another application or operating system a window without Menu Bar items is opened. Open Terminal using Launchpad or Use Finder → Applications → Utilities, or Spotlight Search (Command+Space Bar) for this. For macOS Catalina, Mojave, High Sierra, Sierra, and macOS El Capitan the command is the same. If you have any questions or problems accessing sites that will only work in Internet Explorer on your Mac, let us know in the comments below. The last version of Internet Explorer that worked on Mac was for OS X 10.6.8 Snow Leopard which is now obsolete so don’t be fooled by any site that claims you can download it still. $0 federal (for simple tax returns) + $0 state + $0 to file offer only available with TurboTax Free Edition offer may change or end at any time without notice.

It will automatically detect the platform and language on your device and recommend the best version of Firefox for you.

Try for Free/Pay When You File: TurboTax online and mobile pricing is based on your tax situation and varies by product. To download and install Firefox on Mac: Visit the Firefox download page in any browser (for example, Safari).
