Firstly, make sure you have EndNote installed on each computer. Then you can compress and save your EndNote library by following these steps:
- Select File > Compressed Library (.enlx)
- Select Create and With File Attachments then click OK. You can save this .enlx file on to a portable storage device or email it to yourself
- On your new machine open EndNote. Select File > Open > Open Library then choose the .enlx file
More information is available from the EndNote subject guide link below.