I have searched various forums for this problem and it seems to have been around for some years but I couldn't find a definitive solution where the original poster reports success.
I am running El Capitan. Two days ago I got a notification for a software update - in this case for Safari 10.0.
When I click on the Update button in App Store the 'Restarting your computer' notification appears. Whether I click 'Restart' or let the countdown expire, an App Store popup appears "Available updates have changed" with buttons 'Cancel' and 'Show details'. Clicking either button makes the popup disappear and the update screen is as before, with its 'Update All' and 'Update' buttons. The update process doesn't start.
Quitting and restarting App Store doesn't help: on reloading the same thing happens. I have tried rebooting and a power cycle, all to no avail.
I don't think it's specific to the Safari update because the other users have reported it with other apps and OS X upgrades.
Can anyone help?
- Malcolm
I am running El Capitan. Two days ago I got a notification for a software update - in this case for Safari 10.0.
When I click on the Update button in App Store the 'Restarting your computer' notification appears. Whether I click 'Restart' or let the countdown expire, an App Store popup appears "Available updates have changed" with buttons 'Cancel' and 'Show details'. Clicking either button makes the popup disappear and the update screen is as before, with its 'Update All' and 'Update' buttons. The update process doesn't start.
Quitting and restarting App Store doesn't help: on reloading the same thing happens. I have tried rebooting and a power cycle, all to no avail.
I don't think it's specific to the Safari update because the other users have reported it with other apps and OS X upgrades.
Can anyone help?
- Malcolm