How to Disable Notification Center in Mountain Lion


The new Notification Center feature in Mountain Lion is a helpful feature for some users, but it can cause a serious headache if you don’t use it. If Notification Center is bugging you, you can disable it with a Terminal command. Continue reading and we’ll show you how.

Disable Notification Center Temporarily

There are two ways to temporarily disable Notification Center. First, you can Option + Click on the Notification Center icon in the menu bar. This action will cause Notification Center to turn off for the rest of the day, and will resume it the next day.

The other option is to open Notification Center by clicking on its icon, and scroll up to reveal the “on / off” switch labeled, “Show Alerts and Banners.” Flip the switch to off, and Notification Center will resume the next day.

Disable Notification Center Permanently

If you wish to go one step further and disable Notification Center permanently, open the Terminal (located in Applications/Utilities), and type in the following command followed by the return key:

sudo defaults write /System/Library/LaunchAgents/com.apple.notificationcenterui KeepAlive -bool false

You’ll be required to type in your administrator password to continue with the request to disable Notification Center. You can re-enable notification center by replacing “false” in the above statement with “true.”

After doing that, type in the following command to quit the Notification Center:

killall NotificationCenter

When you log out and back in to your Mac, the Notification Center icon in the menu bar will be missing.

Temporarily Re-enabling Notification Center

If you need to use Notification Center, you can temporarily re-enable it by opening the Finder and pressing Command + Shift + G, and typing in the following path:

/System/Library/CoreServices/

When done, press return on your keyboard. Locate the “Notification Center” application and double-click on it. Notification Center will resume running in your menu bar. When logging out and back in, the Notification Center will still remain closed.

Permanently Re-enabling Notification Center

To re-enable Notification Center permanently, open the Terminal and type in the the following command:

sudo defaults write /System/Library/LaunchAgents/com.apple.notificationcenterui KeepAlive -bool true

To ensure that Notification Center always opens when you log into your Mac, open System Preferences > Users & Groups > Your User Name > Login Items. Click on the + button at the bottom of the listing and press Command + Shift + G in the Finder open dialog. Enter the following path and press the return key on your keyboard:

/System/Library/CoreServices/ 

Choose “Notification Center” from that directory and press Add. This will cause the Notification Center to launch whenever you log into your Mac.

Cory Bohon is a freelance technology writer, indie Mac and iOS developer, and amateur photographer. Follow this article’s author, Cory Bohon on Twitter.

Mac|Life nor the writer assumes any responsibility for the use of the code in the above article. Use at your own risk.

Copy from http://www.maclife.com/article/howtos/how_disable_notification_center_mountain_lion

Advertisements
By dbglory Posted in MAC

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s