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.

MAC右鍵選單中的Look up in dictionary

今天在mac上的chorme使用時，想查某個單字，對著單字按右鍵想查字典，卻發現選單中出現了兩個Look up in dictionary

就像左圖這樣，雖然兩個都有查字典的功能，但多個冗餘的東西在那非常礙眼，強迫症迫使我想找出辦法幹掉其中一個。










上網查了查，發現了可以利用在System Preferences裡面的Keyboard
設定服務（Services）










把Searching 裡面的Look up in dictionary勾選拿掉。就變正常多了

我猜是因為功能被系統本身和應用程式軟體本身重複提供了！