删除 macosx 右键菜单中的冗余 open with 选项

$ cd /System/Library/Frameworks 

$ cd CoreServices.framework/Frameworks/LaunchServices.framework/Support 

$ ./lsregister -kill -r -all local, system, user; killall Dock;

参考链接: https://www.labnol.org/software/mac-clean-open-with-menu/28612/

标签：www,Frameworks,macosx,cd,framework,右键,open
来源： https://www.cnblogs.com/xuejiu/p/16104138.html