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 10.7 or later)		Download dmg package	Download dmg package
FreeBSD 64-bit GTK2 (beta) (Legacy or later)		Download tarball	Download tarball
FreeBSD 64-bit GTK3 (beta) (Legacy 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 32.4.0.1 
palemoon-32.4.0.1.win32.installer.exe 
cb007bef8e41c5820ac8b377fac28c27db23e348d3763b94f63ebebcb7695422
 
palemoon-32.4.0.1.win64.installer.exe 
0297d7020724fb203be1307b4d0bd15cebd84cda10d53b6be99d0b205fbe1736
 
Palemoon-Portable-32.4.0.1.win32.exe 
4455b2a10252be5475f1aeb0f2c1ba1dbac41cd6605c9063fb3a6f39e196c249
 
Palemoon-Portable-32.4.0.1.win64.exe 
a186ebca04b59c5da21341599370a12775ba8bdb8951bee2475f2a523cdeae5a
 
palemoon-32.4.0.1.win32.7z 
6a26a28d1c3976611974a6cd47da0c86d626fd9e94aae37396ee4f6b06242a3a
 
palemoon-32.4.0.1.win64.7z 
05b8114b8a03d65ec0338dc014214e721d5a40472c70f38b99859afd1344a005
 
palemoon-32.4.0.1.linux-x86_64-gtk2.tar.xz 
cc1bf839d97f3285e49c2cb8246c38c399f2872d39f03e672319efd5f8e1356c
 
palemoon-32.4.0.1.linux-x86_64-gtk3.tar.xz 
74cba8ceeb59cc388c4895ab48310d34890e67b55dc5b730564ac890ea741d6c
 
palemoon-32.4.0.1.arm64.dmg 
cd688587db035afdde186d70fc963a5a61f7d2b71f1ed003f41ccb7650abc5af
 
palemoon-32.4.0.1.intel64.dmg 
5571fd2f7ae28750c91115797f6b031f2640be2a08ae17240a96ef396a0c993d
 
palemoon-32.4.0.1.freebsd12.3-x86_64-gtk2.tar.xz 
6d96860631044433ab33b9e0e53ce287dca04e79cf68e5f7c598904593d9d9a5
 
palemoon-32.4.0.1.freebsd12.3-x86_64-gtk3.tar.xz 
86cf35aac142c7b4b6aa17b2e9a02a9d42ed084a538fb90519533c4537ec515d

Other downloads

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