Cisco-usbconsole-driver-3-1.zip __exclusive__ Jun 2026

Here’s everything you need to know about this driver—where to get it, how to install it, and how to fix common problems.

Without the specific driver installed, your Windows or macOS computer sees the Cisco device as an "Unknown Device" or fails to see it at all. The creates a virtual COM port on your computer, allowing terminal software like PuTTY, TeraTerm, or SecureCRT to communicate with the Cisco hardware exactly as if it were a legacy serial connection. Cisco-usbconsole-driver-3-1.zip

Have a unique issue with driver 3.1? Leave a comment on our Cisco support forum thread. Here’s everything you need to know about this

| Feature | v3.1 | v3.2 | v4.0 | |--------|------|------|------| | | Partial (works on some builds) | Yes | Yes | | Windows 10 22H2 | Stable | Stable | Stable | | ARM64 (Surface Pro X, etc.) | No | No | Yes | | macOS support | No | No | No (separate driver) | | File size | ~4.5 MB | ~5.1 MB | ~6.8 MB | | Signed with SHA-1/SHA-256 | SHA-256 | SHA-256 | SHA-256 | Have a unique issue with driver 3