Download Pale Moon

Unsure if Pale Moon will run on your operating system or computer? Check the System Requirements!
Details about the latest version available here can be found in the Release notes.

Download locations

You may download Pale Moon for various operating systems from our official mirrors by clicking the appropriate choice below.

Operating System	Signature	Download links
Operating System	Signature	Americas	Europe
Windows 64-bit (Win 7 SP1 or later)		Download installer	Download installer
Windows 32-bit (Win 7 SP1 or later)		Download installer	Download installer
Linux 64-bit GTK2		Download tarball	Download tarball
Linux 64-bit GTK3		Download tarball	Download tarball
Mac OS 64-bit Intel (OS X 10.7 or later)		Download dmg package	Download dmg package
Mac OS ARM (OS X 11.0 or later)		Download dmg package	Download dmg package
FreeBSD 64-bit GTK2 (beta) (FreeBSD v13 or later)		Download tarball	Download tarball
FreeBSD 64-bit GTK3 (beta) (FreeBSD v13 or later)		Download tarball	Download tarball

Is your O.S. not listed or are you wondering if there are builds or packages specifically for your distribution of Linux?
If so, please check the contributed builds page!

GPG/PGP Public Key for Windows builds (Moonchild): [asc]
GPG/PGP Public Key for Linux builds (Travis): [asc]

7-ZIP packed Windows versions

These are simply 7-zipped versions of the Pale Moon browser. Perfect for testing, advanced use, and quick use (unpack and run). Note that this is not a portable browser, it stores its data in the normal user folders on the system (documents/settings or users folder).

Download from the European mirror: 32-bit or 64-bit
Download from the American mirror: 32-bit or 64-bit

GPG/PGP Signature: [32-bit] [64-bit]
GPG/PGP Public Key: [asc]

Portable Windows versions

You've enjoyed Pale Moon at home, or at the office. You've wondered if you could use it elsewhere: in a library, on a public computer, in a cybercafé... You need something portable, that is as simple as plugging in your USB stick and running your favorite browser, with all your bookmarks and passwords at your fingertips? Then here is the answer: Pale Moon Portable!
Following the trend of other browsers, a portable installation has been created, which, thanks to winPenPack's X-launcher that the portable launcher is based on, is completely self-contained. Nothing is stored on the host computer; your bookmarks, passwords, history, downloads, etc. stay neatly where they belong: on your stick.

Note: these portables are not meant to have file/URL associations or integration with the desktop. Their settings cater specifically to use on multiple hosts, run from removable media.

If you require desktop integration of any kind (including pinned taskbar entries, launching a mail application from mailto: links, remembering default download locations, etc.), it is recommended that you do not use Pale Moon Portable, but the normal desktop version instead! Pale Moon portable has been specifically designed to take with you on removable media with high wear and slow access, and its default settings reflect this. Using it on a stationary computer has a number of drawbacks and is not recommended.

Download from the European mirror: 32-bit or 64-bit
Download from the American mirror: 32-bit or 64-bit

GPG/PGP Signature: [32-bit] [64-bit]
GPG/PGP Public Key: [asc]

How do I use this?

Three simple steps:

Download the Pale Moon Portable file (below)
Extract the contents of the file to your USB stick in a folder of your choice:
Run the .EXE file and tell it where to unpack (should be an empty or new folder)
Run palemoon-portable.exe (not palemoon.exe) in the location you unpacked to

That's it! Simple enough?
The first time you run Pale Moon Portable, it may take a fairly long time to load, because it creates a new personal profile on your USB stick for you. This can take some time, also depending on the speed of your stick - up to 30 seconds, usually. After that, it will be much faster to start.

Of course, you don't have to use a USB stick; any writable medium would work: External harddisk, a networked drive, even an MP3 player if it allows you to access it as a drive in Windows.
Do note however that Pale Moon Portable doesn't run from read-only media like CD-ROM or DVD-ROM; it needs write access to the location it is run from.

Updating the portable version

Although it is possible to use the built-in updater of the portable browser, this will only update the embedded version of Pale Moon and you will miss any changes or enhancements to the portable launcher or environment which will occasionally change. The recommended way of upgrading is downloading a new portable version, then copying the user folder from the old version to the new one.

Checksums (hashes)

To verify the integrity of your downloads, here are the checksums for your convenience (SHA256):

Hashes for release 33.4.1 
palemoon-33.4.1.win32.installer.exe 
47c25b2c1f482d8600607e19cf66cac6f875cd96597cfb2af695f25798cfdb64
 
palemoon-33.4.1.win64.installer.exe 
77dfaffc895f55712570ddcba77089c2c752bb495fa388523abceeb33c90b257
 
Palemoon-Portable-33.4.1.win32.exe 
9584b39141de228e62fe6c61324225faedd8854319e5539a774ff080ab9bdfcd
 
Palemoon-Portable-33.4.1.win64.exe 
dd4d951707b53d09a178bb04c81dfb54f4cdfac6e3fb4125ae6d70dbdc7bfd81
 
palemoon-33.4.1.win32.7z 
17fb60130eced7ff7cf44f5e9387ca41b2c490a9731e1f663b18fbf9968ba341
 
palemoon-33.4.1.win64.7z 
fbb91ac3b33d184a35e8740cb4283016e627400160a6dbce2991c53ab22b9a58
 
palemoon-33.4.1.linux-x86_64-gtk2.tar.xz 
c5093734a2475bb27a5336ef65ef08185d7ca97b5ca4b8449081a82c288fb87a
 
palemoon-33.4.1.linux-x86_64-gtk3.tar.xz 
a783f50a691679b307952f2ca484c1879e3e9b6f96da13cd569ded890fc538c4
 
palemoon-33.4.1.arm64.dmg 
e6f2ea897b02c3b03b365ab3352201f813418a48d945c2f871d982e889be4ef2
 
palemoon-33.4.1.intel64.dmg 
c74dad6d69aba98558afcffdea1f977a5b409a7fdf8d49c559e5867e6c57b3c1
 
palemoon-33.4.1.freebsd13.2-x86_64-gtk2.tar.xz 
89ce6e0e6904ccc3fdc9724d16cd3ed69dde69a26cfeb25529befcd9d89c0d1c
 
palemoon-33.4.1.freebsd13.2-x86_64-gtk3.tar.xz 
9119494d5a5db12ae843a7c36035d63f1612b2ccce2add55618fe49e2bd343ec

Other downloads

Source code: see the source code page here.
Older versions: here.