The Cutting Edge: Aquamacs Nightly Builds
If you'd like to stay on top of the game, download our
nightly builds. These are produced from current development
snapshots of GNU Emacs and Aquamacs, straight from their
The list of changes to date is
Building the nightlies may fail occasionally - that's part
of why we do them. If that happens and you're tech savvy,
please do check the
log provided and try to fix the problem.
See here for details about how to file bug reports.
Unidentified Developer: Digital Signature
While regular Aquamacs releases are digitally signed, the nightly
builds are not (for security reasons). This means that you may
get an error message when first starting up a freshly downloaded
Aquamacs: "Aquamacs can't be opened because it is from an
To work around this, just double-click on the app in Finder while
holding the Control button. You only need to do this once.
You can verify the source of your download by making sure that it
comes from "aquamacs.org", the official internet domain of the
Nightly Development Builds
Aquamacs 3.x (based on GNU Emacs 25, Cocoa
(NS port), Intel, "aquamacs3" branch) - the cutting edge
These builds are updated regularly. This is most likely what
you're looking for! Recent commits
Download the latest
There are Compile
Logs corresponding to the above package:
Aquamacs. If one of the builds failed last night, it is recommended to refer to
last night's compile logs for
What's new in the development version (Aquamacs3 branch)?
The best place to find out what's new is the changelog
file, or the latest set