

So why not downgrade to the version you love. Thunderbird is an open source project, which means anyone can contribute ideas, designs, code, and time helping fellow users. Firefox Download Mac Snow Leopard Deutsch Boot While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest user experience. ExpressVPN Secure Mac App With Lightning-Fast Speeds and a Global Network Try ExpressVPN > Military-grade encryption and a kill switch safeguard your Mac 3,000+ servers in 94 countries unblocks tons of global content Unlimited data and lightning. provides free software downloads for old versions of programs, drivers and games. For optimal functionality, we recommend the following libraries or packages: Join 435 million others and get award-winning free antivirus for PC, Mac & Android.X.Org 1.0 or higher (1.7 or higher is recommended).Thunderbird will not run at all without the following libraries or packages:.Please note that GNU/Linux distributors may provide packages for your distribution which have different requirements. Macintosh computer with an Intel x86 processor.Pentium 4 or newer processor that supports SSE2.Note that Thunderbird 52 is the last release to support Windows XP, Windows Server 2003, Windows Server 2003 R2, Windows 2008 and Windows Vista. New features and tools for a customized MDN experience. Firefox Private Network (beta) Protect your browser’s connection to the internet. Sign up for new accounts without handing over your email address.

Please note that while the 32-bit and 64-bit versions of Windows Vista and Windows 7 can be used to run Thunderbird, only 32-bit builds of Thunderbird are supported at this time. Learn how each Firefox product protects and respects your data.
