I was on the App Store, and accidentally started downloading macOS Sierra. I have no desire to download this, so I want to cancel the download, but I can't figure out how.
From what I have searched, you should go to the purchased section of the App Store, and cancel the download, but macOS doesn't show there:
What should I do?
The answers to Can I cancel a download of a Mac Store app? do not help me because:
~/Library/Application Support/AppStorefolder does not exist.
- Holding the alt key and clicking the 'x' button does nothing.
defaults write com.apple.appstore ShowDebugMenu -bool truedoes nothing.