Your Security Settings Have Blocked An Application Exclusive May 2026

If you are a developer or frequently run exclusive software, you can disable Gatekeeper entirely via Terminal. Warning: Only do this if you fully trust every app you use.

To re-enable Gatekeeper later, type: sudo spctl --master-enable

Sometimes, the word “exclusive” refers to a license check that requires an internet connection. If you are using a VPN, antivirus, or a strict firewall: your security settings have blocked an application exclusive

After disabling the firewall temporarily, try to open the app. If it works, add the app to the allowed list and re-enable the firewall.

This is the fastest workaround and works in 95% of cases where the app is safe but not notarized. If you are a developer or frequently run

Note: You only need to do this once. Future launches should work normally.

If right-clicking doesn’t work:

If you see a similar warning on Windows ("Windows protected your PC" or "An administrator has blocked you from running this app"):

For SmartScreen blocks in Windows 11:

If you are on a work computer managed by an IT department: