Migration considerations

This section highlights installation and configuration changes compared to previous releases of the product. It also gives some general guidelines to migrate to this release. For more information, see the related sections in this manual.

• If you are a previous user of IBM® Developer for z/OS®, save the related customized files before upgrading to this version of IBM Developer for z/OS.
• If you plan on running multiple instances of Developer for z/OS, read "Running multiple instances" in the IBM Explorer for z/OS Host Configuration Reference.
• If your migration scenario spans more than two releases, you should do the customizations again, as if there is no older release present.