Trying to install anti virus software and it wants to load some new system extension. It says I need to enable them but I can’t unlock system preferences. I have changed my password in user groups. I am the admin account on the machine. Please help
Look above your question title. An article is there to help you with the issue.
Click here if nothing shows above your question: If you can't unlock settings in System Preferences - Apple Official Support
Look above your question title. An article is there to help you with the issue.
Click here if nothing shows above your question: If you can't unlock settings in System Preferences - Apple Official Support
Can’t unlock settings in system preferences. MacBook Pro 16inch
