It is buildable for Windows ARM64.I did get it to build on my Windows 11 x86 build machine using the latest "-release" repositories (currently at 133.0.1) instead of "-central".In addition to the usual Thunderbird instructions, you need to add "ac_ad...
I can confirm the Windows ARM64 version is buildable, at least the "comm-release" repository.In addition to standard Thunderbird build instructions, you need to add "ac_add_options --target=aarch64" to mozconfig and manually add rust toolchain by run...
