How to install the Telnet Client from a command line

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windows-Telnet-prompt-logoIn Windows Vista, Windows 7 and Windows 8 the Telnet Client is not installed by default, but if you are a real geek like me you can’t live without the good old Telnet Client :-) . In this post I will guide you through installing the Telnet Client feature that is no longer installed by default in Windows. So why not just installed via the GUI you might think? Well you can of cause do that too, but of you need to automate the task or maybe do it on many Pc’s it might be a lot more efficient to do from a commend prompt or maybe via PowerShell.

What is Telnet?

Telnet is a command line network protocol (TCP) that is used for many purposes e.g. connecting to mail-servers, terminals and firewalls.

Install Telnet from a command line

To install the Telnet Client from a command line enter the following line and press enter:
dism /online /Enable-Feature /FeatureName:TelnetClient

Uninstalling Telnet from a command line

To uninstall the Telnet Client from a command line enter the following line and press enter:
dism /online /Disable-Feature /FeatureName:TelnetClient 

The DISM Command

This was just showing how to install and uninstall the Telnet Client from a command line via the DISM command. You can also install other features in Windows from command line. E.g. MediaCenter,  MessageQueue and many other features that are built-in to Windows, but not enabled by default. You can even install MineSweeper with DISM if your local admin have not locked down this feature :-)   DISM is short for Deployment Image Servicing and Management tool.

Minesweeper

That was all from me, but how about you? Have you ever used a Telnet Client? Please drop me a comment below and share this post using the Social share buttons below :-)


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About Thomas

I am an IT Professional that has this blog as a hobby project in my spare time. I have been in the IT business since 1996 and want to share some of the thing I have picked up over the years with people who visit this blog... Connect with me on: Twitter | Google+ | YouTube