The Windows 10 PC build 10061 has leaked, but you can't install it

[WindowsCentral.com]

The 10061 build of the Windows 10 Technical Preview for PCs has found its way on Internet pirate sites, thanks to someone grabbing it from Microsoft's Windows Update link. However, the company has put in some changes in the build's encryption keys that don't allow it to be installed.

Full story from the WindowsCentral blog...