VFS491 Driver 4.5.338.0
by Synaptics FP Sensors8.18764-bit32-bitSHA-256 verified
- Manufacturer
- Synaptics FP Sensors
- Device
- VFS491
- Driver version
4.5.338.0- Release date
- December 5, 2016
- Supported Windows
- Windows 8.1, Windows 8, Windows 7
- Architecture
- 64-bit (x64), 32-bit (x86)
- File size
- 6.8 MB
- File name
b2f29a83-befb-43c7-8fee-426d4c25deab_d39acb490e498fc8c49fa2837a3ee00702e28bb2.cab- Digital signature
- Signed - catalog
wbf_vfs_003d_adv.cat - INF version
12/05/2016,4.5.338.0- INF provider
- Synaptics FP Sensors
- Device class
- Biometric
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
4440f2380b1ede8c1859ebdf94cda48b6223f687665a99e7785291396108efaf
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
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x64, x86)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - 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. - 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).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 4.5.356.0 | August 27, 2019 | Microsoft Update Catalog |
| 4.5.351.0 | June 27, 2018 | Microsoft Update Catalog |
| 4.5.341.0 | May 18, 2017 | Microsoft Update Catalog |
| 4.5.335.0 | June 21, 2016 | Microsoft Update Catalog |
| 4.5.324.0 | November 11, 2015 | Microsoft Update Catalog |
| 4.5.321.0 | September 19, 2015 | Microsoft Update Catalog |
| 4.5.315.0 | July 23, 2015 | Microsoft Update Catalog |
| 4.5.307.0 | May 27, 2015 | Microsoft Update Catalog |