This article will guide you how to export ssh public key from linux server for use ssh with powershell.

Prerequisite: PuttyGen

You need locate your public key. Open PuttyGen.

Load your public key that have save in your localdrive. Make sure you load correct public key.

After you have load, it show as picture below. If you have passphase, you need to fill it before you can load the key.

Then you need export it and save as .pub.

For this step, i will save under C:\Users\My Pc\Contacts. Please remember this path as you will need define in powershell also for default location when open new tab of powershell.