problem inst security update
I have a MacBook Air. I have tried multiple times to install security update 2020-003 10.14.6. However, the update install never finishes, and instead I get a message stating "The network connection is lost. An occurred while installing the chosen updates". I'm not sure why I keep getting this message as the computer is connected to my Wi-Fi network even when the message appears on the screen. Any ideas how to correct this problem and complete the install?
MacBook Air 13″, macOS 10.14