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) (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 33.2.1 
palemoon-33.2.1.win32.installer.exe 
2367d67d53915acd52b8f8e50e2dcb4c791e7210a15fd755438704ecf2beed9c
 
palemoon-33.2.1.win64.installer.exe 
b4cd50b3c47283e141a9c70e918ec3957a7b9c20450153a5c6e4658909d02e93
 
Palemoon-Portable-33.2.1.win32.exe 
b19aebffe1ac0ea36b857b17e62ef06453393ef33a526ccfca6e00b8efce613b
 
Palemoon-Portable-33.2.1.win64.exe 
7568eb55d4c4470e17b9bf3562156649cd989fa120ce993ac0e8ecf8f3884311
 
palemoon-33.2.1.win32.7z 
0caabedc9b0b080847aaffbf6ca3eda8bdff44cb6d27965266c44484ee0f66c9
 
palemoon-33.2.1.win64.7z 
978cd3ab2f0e18975e0bed191e80c87662136c2622c96a6384f3593677d72056
 
palemoon-33.2.1.linux-x86_64-gtk2.tar.xz 
8bd1a01f737e514b9d9153b14a1965d50ac60a2bc0d4b2b0b3ba375a518aebe2
 
palemoon-33.2.1.linux-x86_64-gtk3.tar.xz 
8d0471a9d7b732d0e25eb65975c932765b3559235bda923977d62892bfbd621d
 
palemoon-33.2.1.arm64.dmg 
3f2ac28f869686a71c228e182d145630976022873a1003b39ce6f1e9ff397e34
 
palemoon-33.2.1.intel64.dmg 
d1b731084be95cc734e72b5446bb176637fa76b64e03a8b5ec0ab31a5653eaaa
 
palemoon-33.2.1.freebsd13.2-x86_64-gtk2.tar.xz 
aee2a0295f38bb6195c866b443c1ff97b7a3193f7ae03580ebbaa489b8feac56
 
palemoon-33.2.1.freebsd13.2-x86_64-gtk3.tar.xz 
59115e9590dc80c2cbec7de33985600aafefe325542fab21cad9e8e79869810d

Other downloads

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