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 33.5.0 
palemoon-33.5.0.win32.installer.exe 
c8e3efcd8d22f30725cd80acca8213f397645223fab371b9264483d6e97b4b0e
 
palemoon-33.5.0.win64.installer.exe 
20a16bee446e28ce426b72774ffcd406678e469ab8b479f1a47b57deee3a7c98
 
Palemoon-Portable-33.5.0.win32.exe 
f5f24eb6a7a77271a2a7b36e1401fb9455ab2da85edbb36577e83ce6d1666135
 
Palemoon-Portable-33.5.0.win64.exe 
56ee4d8ffb447009ae975b06b5b216cfd395f7c4a34ccbf8f1e77b5766552ed9
 
palemoon-33.5.0.win32.7z 
c33f0d64b7ade1bf0bd35d2231104025d472f091321fad00b500a65c6d337939
 
palemoon-33.5.0.win64.7z 
aa43a8d2b519af088f565f541f09d7c8d17dfe18ee63922d6c2952489beb39b8
 
palemoon-33.5.0.linux-x86_64-gtk2.tar.xz 
03bf9078034c31c4cc29765fc19de7e8eb9dcdd8857c9150e05df06465c7cd3b
 
palemoon-33.5.0.linux-x86_64-gtk3.tar.xz 
72f8d0c86da75f26a993601b25c406d13f4babd55e28bc7f16f2ece20e7df2ab
 
palemoon-33.5.0.arm64.dmg 
9821175077fd65f64f2dc5c6b2c5ae43c2591c2c135151584899fde9a59ecd6c
 
palemoon-33.5.0.intel64.dmg 
0c4021637107f577bff533366312c235961d169f26fddf00217a360bbeb9f02f
 
palemoon-33.5.0.freebsd13.2-x86_64-gtk2.tar.xz 
87e8f54075a11d0ff8699f3eb1b6d1734672f39884e0aa2ff0d6bf82b266eb52
 
palemoon-33.5.0.freebsd13.2-x86_64-gtk3.tar.xz 
a89917684f3afb42b2f816bf264c7cde440c8ef7fc1c2279abfcd4dc332c42d3

Other downloads

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