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
Alternatively, Windows users can also get Pale Moon from the Microsoft Store:
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 33.9.0.1 
palemoon-33.9.0.1.win32.installer.exe 
46a891966b7415d782f8d2242e3171483f287f11e289d202ec47f335cd8a0a55
 
palemoon-33.9.0.1.win64.installer.exe 
b7d6df514686f78058bfad19fe65b57de0c9f192bf772eb1d94327f4d36f5f3d
 
Palemoon-Portable-33.9.0.1.win32.exe 
b9bbc5274662637ec00d1b6e83d6f99c3d26ae173568d88fdceac8f2d32291bb
 
Palemoon-Portable-33.9.0.1.win64.exe 
fadb7eee4b81c7eaaf8679bda063b364eb9b744d8e282c11ed0154a61dd3f8f3
 
palemoon-33.9.0.1.win32.7z 
384c6f6155312d64fed99de25860767217eaf9c87d7422bbf0eb779c654a6d5d
 
palemoon-33.9.0.1.win64.7z 
b295508fcb69c0d3cc3e988ef277a3e44b31c6dd0c9d7ab9e58c823c6146c155
 
palemoon-33.9.0.1.linux-x86_64-gtk2.tar.xz 
949cbc8577775f313b1e618c577ed1153454660f360bf188a605b50cc649a3df
 
palemoon-33.9.0.1.linux-x86_64-gtk3.tar.xz 
322dafb1a3900801b5ee366d2e21ca9b70e9dfa3928ecbb4acbefcef61142702
 
palemoon-33.9.0.1.arm64.dmg 
6ffcf5b47fd6147999e69d37f81f9b2836de0feb0bdd3a04ba0eb3ed2fd09e04
 
palemoon-33.9.0.1.intel64.dmg 
547b56428f827b8bea63f11ccc5d5d44e979cf2a16c6cc0c773907d232be7b53
 
palemoon-33.9.0.1.freebsd13.5-x86_64-gtk2.tar.xz 
430c4fd8aee9599f78c7d0a7c94cb690ad16e2d8f4046f4a9e59a5768161a4ea
 
palemoon-33.9.0.1.freebsd13.5-x86_64-gtk3.tar.xz 
b22e33986e711cf2904e04eef4ff463a6aede01ccf36d8384f915e6fe9d95468

Other downloads

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