Recent Blogs
2 MIN READ
Effective October 16, 2025, Microsoft will initiate mandatory account verification for all partners in the Windows Hardware Program who have not completed account verification since April 2024.
R...
Oct 01, 2025110Views
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Note: This blog is intended for Microsoft partners who submit UEFI binaries for signing—such as OEMs, IHVs, ISVs, and other device builders. If you are a Windows IT administrator or enterprise custom...
Sep 22, 2025531Views
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Microsoft is pleased to announce that a refreshed HLK for Windows 11, version 24H2 and Windows Server 2025 is available starting July 8, 2025.
This release of the HLK contains only infrastructure c...
Jul 08, 2025442Views
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The Hardware Lab Kit (HLK) packaging component is important for reading, writing, and packaging test results, as well as submitting drivers to the Hardware Dev Center (HDC) portal for certification a...
Jun 24, 2025343Views
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This blog post is intended to notify all Windows Hardware program partners that Microsoft has taken a strategic initiative to clean up legacy drivers published on Windows Update to reduce security an...
Jun 19, 202511KViews
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3 MIN READ
Preproduction driver signing
The Windows Hardware Program supports partners signing drivers for use in pre-production environments. The CA that is used to sign the binaries for use in pre-producti...
May 06, 20253KViews
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Device metadata and the Windows Metadata and Internet Services (WMIS) are being retired as of May 2025, and no new packages will be delivered to Windows clients via WMIS. In Partner Center, device me...
May 05, 2025906Views
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1 MIN READ
New Measures
The following measures are currently in evaluation for feedback through 2/28/25 and will be operationalized into Driver Shiproom publishing decisions in March of 2025.
Eval...
Feb 10, 2025312Views
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Hardware Dev Center relies on the InfVerif tool for all driver submissions. Starting in April 2025, HDC will switch to using an updated version of InfVerif that contains new validation checks for sub...
Feb 04, 20251.2KViews
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Exciting news – our 2025 Driver Release Calendar is here!
The Driver Shiproom Release Calendar provides a clear view of our release windows for delivering drivers through Windows Update. For a ...
Nov 12, 2024954Views
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