Emacs 24+ comes with a package manager (M-x list-packages
). This allows the user to install (and upgrade packages) by simply pressing I
on the selected packages, with Emacs pulling from the right repositories (mermelade
, melpa
, gnu
, etc.).
I am able to find one entry for AUCTeX (see snapshot below), but it looks old (and it seems to be the one I have installed already):
Can I install the latest version of AUCTeX in my system (OS X) using the package manager? If so how? and if not, would be a good way of doing it?
Best Answer
Just as with other
dired
-like modes, you have simply marked the package for install. To actually do the installation, pressx
within the package manager after you mark it.You can also delete old packages with
d
, but the install should just replace any existing copies automatically.To do the installation from Lisp, you can simply run