Dead download link to mac builds
The page here: https://foss.heptapod.net/mercurial/tortoisehg/thg/-/wikis/developers/MacOSX says:
DMG packages are also available, look for the most recent *-mac-x64.zip at our [downloads (https://bitbucket.org/tortoisehg/files/downloads) page
But the Bitbucket page says:
This repository has been deleted
Correct link is here, I think: https://www.mercurial-scm.org/release/tortoisehg/macos/