After you run the Combo Updater it should ask you to reboot. When you saw the boot selection screen what did you do then?Can't update to Catalina 10.15.7, stuck on 10.15.3.
Runs like it's updating, but it doesn't. Even tried combo updater downloaded from Apple. same thing no update
After the Combo Update asked you to restart and you did, the system should restart and then present you with a screen to choose. You should choose the option with "macOS Install" on it. Only then the installation process would continue. That was how I installed the Combo Update myself.re: the combo update,it asks to install the update, so i click install, it boots and appears to load for 10-15minutes, then reboots, but without installing anything
the install is on a 500GB HD, 340GB is available-thxmake sure you have enough free disk space
before restart it asks where to install it and I click my HD with Cat on it, that is only screen that shows upAfter the Combo Update asked you to restart and you did, the system should restart and then present you with a screen to choose. You should choose the option with "macOS Install" on it. Only then the installation process would continue. That was how I installed the Combo Update myself.
Did you do that?
before restart it asks where to install it and I click my HD with Cat on it, that is only screen that shows up