<ul><li>Apple's macOS 15 update, Sequoia, has caused compatibility issues with security tools from various vendors.</li><li>Users have reported disruptions in the functionality of these security applications following the update.</li><li>The issue with macOS Sequoia seems to have caused problems with DNS and running firewalls on macOS machines.</li><li>Some users have reported issues with web browsing and Firefox browser after upgrading to macOS Sequoia.</li></ul>

macOS Sequoia’s firewall disrupts security tools, and more

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