停止Google Chrome自動更新

From Google Help

To disable Google Software Update from checking for updates, execute the following in the Terminal application:

$ defaults write com.google.Keystone.Agent checkInterval 0

Manual Updates

Google Software Update also provides a way to manually update all Google software on a user's Mac. Here's how:

1. In Finder, select Go > Go to Folder.
2. In the window that appears, enter one of the following locations. It's expected that one of these folders won't be found:
• /Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/Resources/
• ~/Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/Resources/
3. In the folder that opens, double click the file named 'CheckForUpdatesNow.command'.

Terminal will open to run the file. When you see the message '[Process completed]' you can close Terminal. Once this is done, your Google programs will be up to date.