: A native dark theme was added to reduce eye strain, automatically syncing with your OS settings on Windows and macOS.
: The previously separate "Lightning" add-on was fully integrated, allowing for a seamless schedule management experience without extra downloads. thunderbird 78 download
: Introduced "recipient pills" to handle multiple addresses more efficiently and a cleaner, more intuitive interface for writing emails. : A native dark theme was added to
: GTK+ 3.14, Glibc 2.17, and libstdc++ 4.8.1 or higher. How to Download Thunderbird 78 : GTK+ 3
Thunderbird 78 is often the preferred choice for legacy systems that cannot run the latest "Supernova" versions. Its requirements include: : Windows 7 or later. Mac : macOS 10.9 (Mavericks) or later.
Because version 78 is no longer the current stable release, it is not hosted on the main homepage. To find it, you must access the . How to download older versions of Thunderbird
: Users gained the ability to change folder icon colors and add a "Select Messages" column for easier bulk management. System Requirements