Microsoft previously announced that all Windows devices will be getting an out-of-band security patch to fix vulnerability in the Windows PC’s and now, the update is available for download on all Windows devices.
The update named KB3011780 is marked as critical and Microsoft recommends it to be installed immediately to keep your Windows PC safe.
The security patch fixes the vulnerability in the Windows KDC which could allow a hacker to gain domain administrator privileges instead of domain user by running an exploit. The hacker can access any computer with regular user privileges who is using domain account.
The update is now available for download from the links below or you can download it from the Windows Update where it affects Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10 Technical Preview.
- Download KB3011780 for Windows 8 x86
- Download KB3011780 for Windows 8 x64
- Download KB3011780 for Windows 8.1 x86
- Download KB3011780 for Windows 8.1 x64
- Windows RT 8 and Windows RT 8.1 users can download it from Windows Updates
This update will be installed automatically on Windows 10 Technical Preview PC once you are connected to internet. If you are using Windows Vista, Windows 7 or Windows Server then, you can download the update from the source link below.
Source: Microsoft Security Bulletin