How to install Windows 7/8.1 updates on Kaby Lake and Ryzen PCs

By: Costea Lestoc
2 minute read

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

One of Microsoft’s latest decisions involved the company’s announcement that owners of Windows 7 and Windows 8.1 CPUs couldn’t use the newest processors, such as Intel’s Kaby Lake or AMD’s Ryzen, unless they run Windows 10.

No more updates for Windows 7 and 8.1

A computer upgraded to the newest chips but still running Windows 7 or Windows 8.1 is not going to get updates anymore. Microsoft explained in a note that the “PC uses a processor that is designed for the latest version of Windows”, suggesting that users should upgrade to Windows 10.

The patch to bypass the OS limitation

GitHub user zeffy seems to have found a solution to this restriction by analyzing the KB4012218 patch shipped by Microsoft a couple of days ago and found that it was responsible for implementing the limitations blocking Windows Update on CPUs running on the latest chipsets.

How to update Windows 7, 8.1 on Kaby Lake and AMD Ryzen

After investigating the files, zeffy found out that the dynamic link library wuaueng.dll has to be patched in order to remove the limitation. He has since then developed a script that can be used on Windows 7 and Windows 8.1 running 32-bit and 64-bit installations of the OS. Zeffy made the files available on his GitHub page. The script works by patching a system file that you’re strongly recommended to back up before proceeding.


For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

This is only a temporary solution as Microsoft can and probably will introduce the restriction again anytime the company pleases. In other words, users might have to re-apply the patch later on though more modifications might be necessary if Microsoft chooses to block the method presented above.

RELATED STORIES TO CHECK OUT:

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Next up

Best Windows 10 antivirus software to use in 2018

By: Radu Tyrsina
7 minute read

Update – 2018 will soon come to an end and we already have a guide on what is the best antivirus you should get in […]

Continue Reading

These features are out for good with Windows 10 version 1809

iamsovy@gmail.com' By: Sovan Mandal
2 minute read

Microsoft is all set to launch its next big update, Windows 10 version 1809 in October. While that should be a nice piece of news […]

Continue Reading

Windows 10 18H2 builds no longer receive new features

By: Matthew Adams
3 minute read

The Windows 10 October 2018 Update (otherwise 18H2) rollout might now be two to three weeks away. For the last few months, new build previews […]

Continue Reading

Discussions