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@azl397985856
Last active January 20, 2020 11:16
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“XXX can't be opened. You should move it to trash.” for flash projector applications on mac os sierra

link: https://apple.stackexchange.com/questions/262355/xxx-cant-be-opened-you-should-move-it-to-trash-for-flash-projector-applica

solution:

This is actually a macOS Gatekeeper issue try these steps:

To resolute Gatekeeper issues on macOS Sierra you might have to partially or completely disable Gatekeeper checks.

  • Option I, For a certain application run in Terminal:
sudo xattr -rd com.apple.quarantine /Applications/[LockedApp].app
  • Option II, To disable checks globally run in Terminal:
sudo spctl --master-disable
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