Thorlabs, Inc. Driver Update (2.12.36.20) Driver 2.12.36.20
by ThorlabsWindows 11ARM64SHA-256 verified
- Manufacturer
- Thorlabs
- Device
- Thorlabs, Inc. Driver Update (2.12.36.20)
- Driver version
2.12.36.20- Release date
- October 28, 2024
- Supported Windows
- Windows 11
- Architecture
- ARM64
- File size
- 479 KB
- File name
f751c06e-3680-477f-8395-ecd491f72dd2_1850c71c984ce8ea4022c781789fa3651bae6e7a.cab- Digital signature
- Signed - catalog
pnp-mcm-ftdi-port.cat - INF version
10/28/2024,2.12.36.20- INF provider
- Thorlabs, Inc.
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
6b0a4a80440b4ec7161c956e65025bf827db53d462018fbe4ddee173b3fb5b03
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
- 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 11) and architecture (arm64)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).