New update for MacOS Catalina 15.6.1 disappeared when i selected download
I have the last update MacOS catalina 10.15.7. My mac was showing the new update 15.6.1, so I requested the update to download. I came back hours later and there was no update, error warning or option to try again. How do I get update now? I have plenty of memory.
iMac 21.5″, macOS 10.15