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ASKA C
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We developed USB scanner device and device both supports Windows and MAC.To support both O.S., the USB descriptor of scanner has 2 interfaces, each USB interface has two settings,We designed above since 2015 and worked well on Win7/Win10/Win11 until we tested the WIN11 24H2.On Win7/Win10/WIN11 23H2, the driver class of scanner is WINUSB.But we found the driver class on WIN11 24H2 switched to "USB Printing Support" .Please refer following table. MACWIN11 23H2WIN11 24H2Interface 0 Alternate Setting 0 (WINUSB) Alternate Setting 1 (eSCL)eSCLWUNUSBUSB Printing Support (eSCL)Int
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