Mac Product Key Finder - recover lost serial numbers of your Mac apps


Mac Product Key Finder is freeware program for recovering lost product keys (or making backup before it is too late) for software installed on your Mac. This small tool will scan your Mac for installed applications and show your product keys (serial numbers). You can save this list to a file (HTML, XML, CSV, PDF and text file) or print it. Currently, list of supported software is not very big, but it includes popular software such as Microsoft Office 2008, Adobe Photoshop CS3-CS5, Parallel's Desktop, Panic applications, VMWare Fusion and many more.

At the moment, there are 2 versions of Mac Product Key Finder: Freeware and Professional versions. Pro version supports more software and has more useful features, such as "Deep scan" and network Mac scan. Below, you can see comparison table of features between freeware and Pro versions.

NOTE: Microsoft Office 2011 is NOT supported by Free or Pro versions, and no, unfortunately we cannot add it, since it's encrypted, even though we know where it's stored. Only Office 2008 and beta version of 2011 are supported.

NOTE 2: Apperture, Final Cut, Logic Studio and Roxio Toast Titanium are NOT supported by Free or Pro versions as well. These keys are also encrypted.

NOTE 3: Both Free and Pro versions will not work on apps you purchased through Mac AppStore, since they simply come without serial numbers. After you purchase app through AppStore, full version will be downloaded to your computer.


As a promotion for Easter we offer a 20% discount on Mac Product Key Finder Pro. To redeem the coupon just enter the coupon code: EASTER. Please note that this coupon is only valid until 2014-04-21

Features Freeware version Professional version
Number of supported programs 69 180
Minimum supported OSX version 10.5 Leopard 10.4 Tiger
Maximum supported OSX version 10.9 Mavericks
Reveals your Mac OS serial number
Reveals serial numbers for your iTunes devices Click for more info
Deep scan Click for more info
Command-line version Click for more info
Scan different partition or hard-drive
Scan TimeMachine backups
Scan network Mac computers
Price Free Buy now for $24.95
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Freeware version screenshot Professional version screenshot

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Limitations and System Requirements

Freeware version of course has no limitations, and Professional version will show you only first 4 characters of each product key found, unless unlocked.

Freeware version will work on Mac OS X 10.5 Leopard or later, Intel or PowerPC, and Professional version can even run on Mac OS X 10.4 Tiger or later, Intel or PowerPC.

Both versions do not use or require internet connection.