Master Product Key to Upgrade Activate Visual Studio 2010 Ultimate, Premium and Professional

Posted: October 2, 2010 in Programming Tips, Tips and Tricks, Windows

The Visual Studio 2010 has just been released, but have apparently been cracked or hacked, thanks to the generic master product key that been used by Microsoft to integrate into pre-activated Visual Studio 2010 Ultimate, Premium and Professional setup installers in ISO image formats, which is been released to MSDN subscribers, and some editions to WebsiteSpark, BizSpark and DreamSpark participants.

The master static activation product key in question is YCFHQ-9DWCY-*****-*****-*****, which apparently can be used to register, unlock, upgrade, activate and convert all three editions of Visual Studio Professional 2010, Visual Studio Premium 2010 and Visual Studio Ultimate 2010 from trial to full version product.

Best of all, Microsoft is providing free official downloads of Visual Studio 2010 trial version, which can be used for free for up to 90 days after registration. The only difference between the trial version and MSDN version (which is identical to ISO been released on *Spark programs) is that the pre-integrated product serial key been removed. As such, the trial version does accept the serial number above to upgrade to full version product. The workaround allows anybody can get free Visual Studio 2010 (which is not the lightweight Visual Studio 2010 Express) from official source without having to rely on warez or torrent sites to download Visual Studio 2010 MSDN ISO images.

There are two ways to use the leaked master product key for Visual Studio 2010.

Method 1: Change the serial number after Visual Studio 2010 installation

Go to Control Panel -> Programs and Features, locate and highlight Microsoft Visual Studio 2010 Ultimate/Premium/Professional installation, and click on Uninstall/Change button.

Upgrade Visual Studio 2010 Product Key for Activation

A Visual Studio setup maintenance screen should be shown. After clicking Next button, an option to enter a valid serial number to upgrade product license is available. Enter the upgrade key accordingly, and click on Activate button. No re-installation required.


Upgrade to Unlock and Convert Visual Studio 2010 to Full Version

In any Visual Studio 2010 program, click on Help -> Register Product. Enter the product key and click the Activate button. An error message will appear, stating that the product key cannot be used to extend the product validity. Anyhow, the product key will be accepted, and program will say that a valid product key has been entered after restarting Visual Studio 2010.

Fully Activated Visual Studio 2010

Method 2: Integrate the product key into setup.sdb in Visual Studio 2010 setup installer

Unpack the downloaded Visual Studio 2010 Trial ISO with WinRAR, and then modify the setup.sdb under the setup folder with any text editor. Locate the [Product Key] heading, and change the line under it to YCFHQ9DWCY***************. Run the setup.exe to start the installation, which automatically enters the serial key into installed app.

Note that other Visual Studio 2010 products uses different master activation product keys, where Visual Studio Team Foundation Server 2010 is P2K4R-VPKVK-*****-*****-*****, while Visual Studio Test Professional 2010 uses DYCF9-QQPCD-*****-*****-*****, and Visual Studio Team Explorer Everywhere 2010 uses 7W3RJ-4WX3R-*****-*****-*****.

The leaked product keys potentially costs Microsoft a huge sum, as Visual Studio Ultimate 2010 costs more than $10,000 for a piece of license. Anyway, Visual Studio 2010, been a development and programming tools, may be of less interest to general public. Anyway, Microsoft has been given away free license to use Visual Studio to selected targeted group through various Spark programs to encourage development in Windows environment.

Note: Product keys been removed due to Demand for Immediate Take Down – Notice of Infringing Activity – MS Ref. 312243 from

Disclaimer: This article is for information and educational purpose only.

  1. webdesign bg says:

    Great points altogether, you just gained a new reader. What would You recommend in regards to your post that you made a few days in the past? Any certain?

  2. Sole42 says:

    Why would I bother with all this pro bloat when Express versions are just as good?
    You can use other free tools that replace VS wizards.
    There is even a free project creator that can make anything you need.

  3. Sara says:

    @Sole42 there are SO many things you simply can’t do with any express version. If you had the ultimate version, you would understand what I mean.

  4. shubham says:

    how to find out product key of visual studio 2010
    plz send product key in my email thanku

  5. akash says:

    hey guys simple one line product key to koi de do…my project has been stop becuse of product key..

  6. allen says:

    there are so many niggers in 4chan

  7. prince says:

    how to find out product key of visual studio 2010
    plz send product key in my email thanku

  8. sheet says:

    plzzz send me product ket for vb

  9. boom says:

    please email me vb 2010 ultimate…

  10. boom says:

    please email vb ultimate product key..

  11. vinnarasan says:

    pls send me visual studio premium 2012 product key

  12. raj says:

    pls send me visual studio premium 2012 product key

  13. Rakesh Shrivastava says:

    please send the VB 2010 key on my mail.Thank you

  14. wazirsikandar says:

    plzz send product key of visual studio 2010

  15. KDGeek! says:

    contact your university and grab 2 year license from .If you are out of university just contact your juniors or well known faculties. πŸ˜‰

  16. ASS WIPE says:

    rofl as usual who ever posted thisworthless article is a gd sob butt fucking unit ich dick in goats ahole nigger fuck. ROFL tal about crapola posting

  17. ASS WIPE says:

    does anyone know the name of thee butt homo fucker sob who posted this worthless article
    who ever posted this crap articl has his unit inch dick up his mama’s ahole

  18. santhosh says:

    please send me visual studio 2010 ultimate Activation Key

  19. Santhu BG Naik says:

    please send me visual studio 2010 ultimate Activation Key please please………………….

  20. Charlie says:

    Hi, Here is a VS Ultimate 2010 Key. it is in notepad.

    For VS Ultimate 2012 Key. Also in notepad.

  21. santhosh says:

    thank dude pls send a key to this id

  22. Beny Bond says:

    thanks bro,,nice info,, πŸ˜€

  23. vibha says:

    hi can u mail me the key at

  24. Shivam says:

    this is visual studio 2010 key:

    contact me for further key…

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