Select “Add an exclusion” and click on “File.”.Scroll down and click on “Add or Remove exclusions.”.Select “Windows Security” and click “Virus & threat protection.”.Press Windows+I and click on “Update and Security.”.Here’s how to disable Windows Defender on your system with respect to Roblox: Some antivirus programs may mistakenly flag the Roblox app or individual game files as malware, which can cause the app to crash or fail to launch. Roblox has been affected by false positives in the past.

This is known as a false positive and can cause problems if it prevents a legitimate program from running. Disable Your AntivirusĪntivirus software is designed to protect your computer from malware, but sometimes it can mistake innocent files for threats. This will automatically kill all the existing processes and enable you to start with a clean slate. If you’re running Roblox on a browser, say Chrome, simply close the browser and then reopen it after a few moments. Under the “Processes” tab, find the Roblox app and click “End task.”.Press Ctrl+Alt+Delete and select “Task Manager.”.