When changing work place
If your new employer has an EndNote licence, you can take your EndNote library with you. Make sure you have synchronised your library before you leave your old position. When you start at your new job, log in to www.myendnoteweb.com Links to an external site..
When logged in, go to Options → E-mail Address and change to your new e-mail. You can then synchronise so that your library is also available locally on your computer.
If your new employer do not have a licence for EndNote, you can transfer your references collection to the programme for which there is a licence or to a free programme such as Zotero Links to an external site..