Your Security Settings Have Blocked An Application Exclusive //top\\ Jun 2026

Click the Edit Site List... button near the bottom. Add the URL: Click Add .

The software is not signed by a trusted authority or has an expired security certificate. your security settings have blocked an application exclusive

If you’re running macOS High Sierra (10.13) or Mojave (10.14), the error wording might be slightly different but the fix is similar. Click the Edit Site List