In any Visual Studio 2010 program, click on Help -> Register Product.

Enter the upgrade key accordingly, and click on Activate button. After clicking Next button, an option to enter a valid serial number to upgrade product license is available. Go to Control Panel -> Programs and Features, locate and highlight Microsoft Visual Studio 2010 Ultimate/Premium/Professional installation, and click on Uninstall/Change button.Ī Visual Studio setup maintenance screen should be shown. Method 1: Change the serial number after Visual Studio 2010 installation

There are two ways to use the leaked master product key for Visual Studio 2010. 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. As such, the trial version does accept the serial number above to upgrade to full version product. 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. 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.īest 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 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.

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