How to install Spring Tools 3 Add-On for Spring Tools 4
- Step 1. Inside Eclipse select Help -> Install New Software...
- Step 2. Add a new site using the update site url to the Eclipse Update Manager.
e.g. https://download.springsource.com/release/TOOLS/update/3.9.22.RELEASE/e4.23
- Step 3. Select the bundles from the list that you would like to install and click Next.