How to Set Up Intego Properly (2026 Guide)
Step-by-step Intego setup for developers — including the one mistake most people make.
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Intego is antivirus and internet security software built specifically for Mac, in a market where many security vendors treat macOS as an afterthought to their Windows product. Here is how to set it up properly.
Step 1: Run the full initial scan
After installation, run a full system scan before enabling real-time protection — this establishes a clean baseline and catches anything that was already on the system before Intego started monitoring.
Step 2: Configure the firewall (NetBarrier)
Intego's NetBarrier firewall component is not always enabled by default depending on the plan — check Preferences and turn it on if network-level protection matters for your setup, particularly on shared or public networks.
Step 3: Set scan scheduling
Configure automatic scans to run during low-usage hours (overnight, or during a lunch break) rather than leaving it on-demand only — this catches issues without interrupting active work.
Step 4: Review the Mac-specific protections
Intego includes protections tuned for macOS-specific threats and PUPs (potentially unwanted programs) that generic cross-platform antivirus tools sometimes miss — worth reviewing the specific Mac-focused features in Preferences rather than assuming default settings from a Windows-first tool.
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