does the HLK "Oplocks Test" support win10 20H2 and win10 21H1
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玉春 江
21
Reputation points
from the docs https://learn.microsoft.com/en-us/windows-hardware/test/hlk/testref/3d717052-7804-4de7-b097-a5e30b6bb7e5 , I did not see the support for 2004/20h2/21h1, only the description "Next update to Windows 10"
Windows for business | Windows Client for IT Pros | User experience | Other
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 61%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
Miles 1,286 Reputation points2021-07-30T07:33:42.18+00:00 Hi
Oplocks Test documentation has not updated since 2020.
https://learn.microsoft.com/en-us/windows-hardware/test/hlk/testref/3d717052-7804-4de7-b097-a5e30b6bb7e5
However , Windows Hardware Lab Kit supports Windows 10 version 21H1 ,Windows 10 version 20H2 and Windows 11.
Windows Hardware Lab Kit
https://learn.microsoft.com/en-us/windows-hardware/test/hlk/
We could download Windows HLK version 2004 to check if the Oplocks Test still works.If you get the result, you could share your experience and solution here.
It will be very beneficial for other community members who have similar questions.Best Regards
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