🧹 – Upgrading from v2.x to v3.1? Remove the old driver first, or you’ll get phantom COM ports that don’t respond.
Cisco’s USB console driver (v3.1) is a lifesaver when it works, but here are a few things I’ve learned the hard way: cisco usb console driver 3.1
If you’ve ever had a “Why won’t my laptop talk to this router?” moment — you’re not alone. 🧹 – Upgrading from v2