My iMac tells me there's an update to Ventura 13.0.1. But it won't do the update. I get the following: Passcode is not set. An error occurred while installing the selected updates.
My iMac tells me there's an update to Ventura 13.0.1. But it won't do the update. Instead when I click on the link I get the following: "Passcode is not set. An error occurred while installing the selected updates." It also says my Mac will try this evening and automatically restart. It's been telling me this for several days, but does not do it. When I look online for info on Passcodes, all I get are references to iPhone and iPads. Any ideas? Thanks.
iMac 21.5″, macOS 10.13