If you wish to use the same certificate on another machine you'll need to export the public/private key from your certificate store to transfer to the other machine. You may want do this if you plan on using the same certificate for multiple developers, or in automation scenarios, if you need to be able to send commands from multiple machines.
To perform the export you'll first start up the certificate manager by pressing the Windows key + R to bring up the Run command. Type in certmgr.msc and press 'enter'.
When the Certificate Manager opens, you'll want to navigate the treeview to the Personal node and select 'Certificates' to see the list of certificates. Find the certificate you wish to export and right-click it to bring up the context menu. From there you can select 'All Tasks' -> 'Export…'
