Upgrading KNIME
If you are upgrading from DataFlow 6.5 or earlier, you must uninstall the existing version before installing DataFlow version 6.7.x or later.
To upgrade KNIME to version 3.7.0 on Windows
1. Back up the workspace folder.
2. Uninstall the previous version of KNIME.
3. Install KNIME 3.7.0.
Note: This will also update the base Java version. For more information, see
KNIME Release Notes.