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(Catalina) or Falcon (Big Sur or Monterey). The message will reference CrowdStrike Inc. Next you will see a message that a System Extension is blocked. On macOS Big Sur or newer, you will receive a pop up asking to allow Falcon to filter network content. Review the license terms and press Continue to proceed through the installation wizardĬlick Install and in the following prompt enter the password for your computer. Once the installer is downloaded, click on CSFalcon.pkg to open and launch the installation. Once logged in, click on Falcon Antivirus for macOS.Ĭlick on Download File to start downloading the installer.
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To check what version of macOS you have installed, click on the Apple icon on your Mac and choose About This Mac. MacOS 10.15 Catalina or newer is required.
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