Mac OSX Catalina: can’t be opened because Apple cannot check for malicious software

【Mac OSX Catalina: can’t be opened because Apple cannot check for malicious software】采得百花成蜜后,为谁辛苦为谁甜。这篇文章主要讲述Mac OSX Catalina: can’t be opened because Apple cannot check for malicious software相关的知识,希望能为你提供帮助。
Mac OSX Catalina: can’t be opened because Apple cannot check for malicious software
macOS cannot verify that this app is free from malware.
Solution:

  • check with Security& Privacy settings under System Preferences to lift the Gatekeeper blocks, and fix alert messages.
  • when you are using Catalina, the warning message reappears every time you open the non-notarized app
  • open Terminal and run the cmd below
xattr -d com.apple.quarantine /Applications/< your App‘s Name> .appe.g.: xattr -d com.apple.quarantine /Applications/qbittorrent.app


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