Amazon SageMaker notebook instances now support Amazon Linux 2, so you can now create a new Amazon SageMaker notebook instance to start developing your machine learning (ML) models with the latest updates. An obvious question is: what do I need to do to migrate my work from an existing notebook instance that runs on Amazon Linux to a new notebook instance with Amazon Linux 2? In this post, we describe an approach to migrate your work from an existing notebook instance to a new notebook instance. The following diagram shows an overview of the components in a SageMaker notebook instance and how the migration takes place. Note that this solution isn't limited to a particular version of an Amazon Linux image in the source and destination instance. Therefore, we denote the notebook instance that has existing work and data as an existing or source instance, and to refer the notebook instance that we migrate existing work and data to as a new or destination instance.