How do I checkout a published workflow?

[DeIvory Gordon1]

How do I checkout a published workflow? Please answer simply as I am new to ServiceNow.  Thanks you!

[Jeff W NZAO B]

Here is a link answer of how to set the scope of the instance  to global as workflow is in global scope before refreshing the workflow editor 

https://www.servicenow.com/community/developer-forum/how-to-change-to-global-scope/m-p/1566353