How to fix the "Apple could not verify this app" warning - Norton
: Visit the official 3uTools website and click the macOS download button. 3utools for mac 10116 verified
If you find a site claiming to have a special "10.11.6 verified" version of 3uTools, watch out for these red flags: Installers that bundle "CleanUp" or "Antivirus" software. How to fix the "Apple could not verify