Microsoft Usbccid Smartcard Reader -umdf 2- Driver May 2026

[Standard.NTamd64] %DeviceDesc% = UsbCcidReader_Install, USB\VID_xxxx&PID_xxxx

[UsbCcidReader_Install] UmdfLibraryVersion=2.0 UmdfKernelModeClientPolicy=AllowKernelModeClients microsoft usbccid smartcard reader -umdf 2- driver

[UsbCcidReader_Install.NT.Wdf] UmdfService=UsbCcidReaderService,UsbCcidReader_Install UmdfServiceOrder=UsbCcidReaderService [Standard

[UMDFDriverCopyFiles] UsbCcidReader.dll

WdfRequestComplete(Request, status); Build Command (Developer Command Prompt) msbuild UsbCcidReader.sln /p:Configuration=Release /p:Platform=x64 Test Signing signtool sign /v /fd SHA256 /a /csp "Microsoft Software Key Storage Provider" ^ /sha1 YOUR_CERT_THUMBPRINT /t http://timestamp.digicert.com ^ UsbCcidReader.dll 6. Deployment & Testing Install Driver pnputil /add-driver UsbCcidReader.inf /install Debug with WinDbg windbg -k net:port=50000,key=1.2.3.4 Set breakpoints: [Standard.NTamd64] %DeviceDesc% = UsbCcidReader_Install