You can upgrade FortiAnalyzer 5.6.0 or later directly to 6.0.0. After upgrading, FortiAnalyzer automatically rebuilds the system database.
If you are upgrading from versions earlier than 5.6.0, you must upgrade to FortiAnalyzer 5.6, then to 6.0.0. We recommend that you upgrade to 5.6.3, the latest version of FortiAnalyzer 5.6.
For details about upgrading FortiAnalyzer, see FortiAnalyzer Upgrade Guide.
This section contains the following topics: