Microsoft Purview compliance portal: Audit (Premium) - Customized Retention Policies: Long-Term Retention
Currently available in public preview, releasing
several new long-term retention policies as part of the 10-year Audit Log
Retention add-on SKU. These include 3 years, 5 years, and 7 years. These are
available for customers with the 10-Year Audit Log Retention license.
Expected Release Date:
December CY2023