How to forward SSH key in Putty Published: October 28, 2020 | Modified: October 28, 2020 A quick post on how to forward SSH key in Putty on Windows. If you like my tutorials and if they helped you in any way, then Consider buying me a cup of coffee via paypal! Subscribe to our newsletter here! Like KernelTalks Facebook page. Follow us on Twitter. Add our RSS feed to your feed reader.