Avast High Sierra System Extension Blocked

  

The message, regarding the blocked Vmware extension is still displayed. I also did a restore of High Sierra, have uninstalled VMware 10.0.1 (and remove all preferences and cache files) and reinstalled several times. I also contacted Apple support. We tried several things, including copying the kext files into the system extensions. The installation of Avast Business Antivirus or Small Office Protection software on a computer running MacOS High Sierra or Mojave may cause a pop-up message saying System Extension Blocked. For versions older than High Sierra 10.13 or Mojave 10.14, the message will note it is because the extension will be incompatible with future updates of MacOS.

I was experiencing the same issue, but it was solved after quitting the software MagicPrefs.


I came across this article, ESET system extension blocked in macOS 10.13 (High Sierra)—ESET Knowledgebase, where it suggests that the reason for the allow button not responding could be 'You are using a third-party application to emulate mouse or trackpad (such as MagicPrefs, Synergy, BetterTouchTool ...). You need to close or uninstall this application in order to restore access to the Allow button'

Avast High Sierra System Extension Blocked Legacy Developer Hp

Apr 22, 2018 6:32 PM

Avast High Sierra System Extension Blocked High Sierra 10 13 5

Avast High Sierra System Extension Blocked

I was experiencing the same issue, but it was solved after quitting the software MagicPrefs.

Avast High Sierra System Extension Blocked

Avast High Sierra System Extension Blocked Windows 10


I came across this article, ESET system extension blocked in macOS 10.13 (High Sierra)—ESET Knowledgebase, where it suggests that the reason for the allow button not responding could be 'You are using a third-party application to emulate mouse or trackpad (such as MagicPrefs, Synergy, BetterTouchTool ...). You need to close or uninstall this application in order to restore access to the Allow button'

DeveloperAvast High Sierra System Extension Blocked

Apr 22, 2018 6:32 PM