DriverCove

ACR Systems Inc. - USB - 2.12.36.4 Driver 2.12.36.4

by ACR Systems Inc.Windows 1032-bit64-bitSHA-256 verified

Manufacturer
ACR Systems Inc.
Device
ACR Systems Inc. - USB - 2.12.36.4
Driver version
2.12.36.4
Release date
July 5, 2021
Supported Windows
Windows 10
Architecture
32-bit (x86), 64-bit (x64)
File size
2.4 MB
File name
aace27a4-d954-4d21-8312-ac64deafd0c0_cbe055c4334c480f9cef2b85e9a9bf5037638f8d.cab
Digital signature
Signed - catalog ftdiport.cat
INF version
07/05/2021,2.12.36.4
INF provider
ACR Systems Inc.
Device class
Ports
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
15dabf466a93c99a3e27bd5be89ce3030c5a172435e643e82bf2c46fbf59a761

Supported hardware IDs (6)

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 (x86, 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).