DriverCove

Poly, Inc. Driver Update (1.4.8.6047) Driver 1.4.8.6047

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

Manufacturer
Poly, Inc.
Device
Poly, Inc. Driver Update (1.4.8.6047)
Driver version
1.4.8.6047
Release date
October 2, 2025
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
1.14 GB
File name
bb45ddb7-cd36-4106-98e8-2160fc65d342_fa7a64441ed5cc85afa6a4c4551de75762d431ab.cab
Digital signature
Signed - catalog PolyV12WinUpdateDriver.cat
INF version
10/02/2025,1.4.8.6047
INF provider
Poly, Inc.
Device class
USBDevice
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
26ec2c1fc6d428228a74838150a4eb9c28dde5295bda2b1615f50ba6844877b5

Supported hardware IDs (3)

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).