DriverCove

Poly, Inc. - USBDevice - 23.4.12.336 Driver 23.4.12.336

by Poly, Inc.Windows 1164-bitSHA-256 verified

Manufacturer
Poly, Inc.
Device
Poly, Inc. - USBDevice - 23.4.12.336
Driver version
23.4.12.336
Release date
December 20, 2023
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
466.6 MB
File name
687f6faf-484e-440e-9d67-1414e7e9a09d_ef66a9bdbef45a46a584a33ccdd55b21389537f8.cab
Digital signature
Signed - catalog PolyUlccWinUpdateDriver.cat
INF version
12/20/2023,23.4.012.00336
INF provider
Poly, Inc.
Device class
USBDevice
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
2162dd4c7f46fe78ea0930a7a802155ca6f6152be2aef1e0310d3690a8fefca1

Supported hardware IDs (2)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 11) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run pnputil /add-driver C:\driver\*.inf /install.
  7. Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).