id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 17803,Virutalbox fails to install on MacOS 10.13.5,jav,,"Virtualbox fails to install without any obvious explanation except this part of the logs: {{{ error 18:32:10.563277 +0200 syspolicyd Kernel Extension BLOCKED: default 18:32:10.563624 +0200 kextd Kext rejected due to system policy: { URL = ""file:///Library/StagedExtensions/Library/Application%20Support/VirtualBox/VBoxDrv.kext/"", ID = ""org.virtualbox.kext.VBoxDrv"" } default 18:32:10.563667 +0200 kextd org.virtualbox.kext.VBoxDrv failed security checks; failing. }}} It was also tested with !VirtualBox-5.2.97-122902-OSX",defect,new,host support,VirtualBox 5.2.12,,install,,other,Mac OS X