Windows – ‘Telnet’ is not recognized as an internal or external command
KB ID 0000455 Problem Telnet client from Windows, and have it as an “Optional Extra”. For most people that’s fine, but for anyone who programs network devices, or needs to test that ports are open, or test mail flow by telnet to port 25, that’s a pain. Solution Enabling Telnet – Windows 10 1. From PowerShell execute the following command; dism /online /Enable-Feature /FeatureName:TelnetClient Enabling...