Upgrade to NetWitness Platform XDR 12.1

Summary Upgrade to NetWitness Platform XDR 12.1

This section of the documentation consists of the following topics:

• Overview
• Contacting Customer Care
• Pre Upgrade Checks
• Upgrade Preparation Tasks
• Upgrade Tasks
• Post Upgrade Tasks
• Endpoint Upgrade Tasks
• Appendix A. Offline Upgrade Using CLI
• Appendix B. Set Up External Repo
• Appendix C. Troubleshooting Version Installations and Upgrades