Start with the official release announcement providing release overviews, download locations and document locations.
Now Available: Agile Product Lifecycle Management 9.3.4 and AutoVue for Agile PLM 20.2.3 (Doc ID 1965203.1)
Review the Transfer of Information videos demoing the new features of 9.3.4.
Customer Training for Agile Product Lifecycle Management (PLM) 9.3.4 Is Now Available (Doc ID 1962485.1)
With each version, to supplement the documentation, Agile Support creates an install guide with step by step instructions and screenshots to help you through the process.
Step by Step Installation of Agile 9.3.4 PLM on Windows Environment (Doc ID 1981551.1)