DriverCove

Synaptics Incorporated - Biometric - 12 11 2018 12:00:00 AM - 5.5.20.1091 Driver 5.5.20.1091

by SynapticsWindows 1064-bitSHA-256 verified

Manufacturer
Synaptics
Device
Synaptics Incorporated - Biometric - 12 11 2018 12:00:00 AM - 5.5.20.1091
Driver version
5.5.20.1091
Release date
December 11, 2018
Supported Windows
Windows 10
Architecture
64-bit (x64)
File size
4.6 MB
File name
a77f3dd1-1166-41b4-987f-90fc5841f5ff_c1b9c11c68ae9e2c90533bfe38dfd848e2c77177.cab
Digital signature
Signed - catalog synaUMDFSGX.cat
INF version
12/11/2018,5.5.20.1091
INF provider
Synaptics Incorporated
Device class
Biometric
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
2aa33db077c7803906cf01de8c57011d3fae1ba2c313c8d902cfc72856578123

Supported hardware IDs (1)

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 10) 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).