苹果开始不能quicklook了

报错

"xxx.qlgenerator" can’t be opened because Apple cannot check it for malicious software.
This software needs to be updated. Contact the developer for more information.

Homebrew Cask downloaded this file on November 16, 2022.

解决方案一

  • system preferences
  • security & privacy
  • general
  • 此时有allow anyway这个选项, 同意就好了

解决2

xattr -r -d com.apple.quarantine /Library/QuickLook/*.qlgenerator 
xattr -r -d com.apple.quarantine ~/Library/QuickLook/*.qlgenerator 
xattr -cr ~/Library/QuickLook/*.qlgenerator
qlmanage -r
qlmanage -r cache