NetBarrier
Universal version latest seen at v10.9.39 · Reported by 146 Macs in the community.
All sighted native versions (12):
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
NetBarrier is a personal firewall and network security utility from Intego that monitors and controls inbound and outbound network traffic on your Mac. It lets you see which applications are connecting to the internet, set rules to block or allow specific connections, and protect against unwanted data exfiltration and malicious network activity. Users rely on it to enhance privacy, prevent unauthorized access, and maintain visibility over what their system is communicating with. A native Apple Silicon build has been confirmed running on Macs in the Rosetta Check community.
AI Recommendation
1 suggestionA native Apple Silicon build of NetBarrier exists and has been confirmed running on Macs in our user community. To upgrade from your Intel build to the native version, visit Intego's website or check within NetBarrier itself for available updates. If NetBarrier has an automatic update mechanism (Help or Preferences menu), use that to fetch the latest native build. If you originally installed NetBarrier via direct download from Intego, revisit their download page and install the current version, which will be the universal binary. After updating, your firewall rules, allow-lists and preferences will be preserved automatically.
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