The Exception Site List allows you to run specific deployment applications that would otherwise be blocked. Only add URLs you completely trust. Open the . Search for Configure Java and click to open. Navigate to the Security tab. Click the Edit Site List button. Click Add .
If you are 100% certain the application is safe (e.g., an old game you own, a legacy business tool, or open-source software), here’s how to override the block.
How to Fix "Your Security Settings Have Blocked an Application" (Windows/Other) your security settings have blocked an application exclusive
Windows sometimes blocks individual files downloaded from the internet. You can manually lift this restriction for specific files. Right-click the blocked application file ( .exe or .jar ). Select from the context menu.
System isn't trying to be annoying; it’s doing exactly what you hired it to do: keep out anyone who hasn't proven they are safe. 🛠️ How to Resolve the Block The Exception Site List allows you to run
You downloaded a legitimate tool like an older version of Adobe Creative Suite, a game from GOG, or a niche utility. The developer either hasn’t updated their security certificate or has let their Apple Developer Program membership expire.
For advanced users who run many unsigned tools, disabling Gatekeeper system-wide might be an option. However, this significantly lowers your Mac's security. Search for Configure Java and click to open
Here is a story to help you understand why this happens and how to fix it safely. 🛡️ The Tale of the Overprotective Gatekeeper