On January 16, 2024, Synology released a new DSM version called DSM 7.2.1-69057 Update 4. Below I will guide you step by step through the process of installing the new DSM 7.2.1-69057 Update 4. This update fixes multiple security vulnerabilities, however no security vulnerability has been disclosed in the changelog. STEP 1 Manually Download DSM 7.2.1-69057 … Read more about Synology: DSM 7.2.1-69057 Update 4