Turn Desktop Alerts on or off

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A Desktop Alert is a notification that appears on your desktop when you receive a new e-mail message, meeting request, or task request. Desktop Alerts are turned on by default. This article explains how you can customize the appearance of Desktop Alerts as well as turn them off.

In this article

Information that Desktop Alerts display

The information displayed in a Desktop Alert varies depending on the item that you receive in your Inbox.

  • E-mail message: The alert displays the name of the sender, the subject, and the first two lines of the message. A Desktop Alert does not display the contents of an encrypted or digitally signed message. To view the message, you must open it.
  • Meeting request: The alert displays the sender, subject, date, time, and location of the meeting.
  • Task request: The alert displays the sender, subject, and start date of the assigned task.

If several items arrive in your Inbox at the same time, you won’t necessarily receive a Desktop Alert for each item. If you receive a large number of items within a particular period of time, Microsoft Outlook displays a single Desktop Alert to indicate that you received several new items. This prevents your desktop from being crowded with alerts that could potentially interfere with your work and temporarily obscure a portion of your desktop.

You can use Desktop Alerts to process your incoming items without opening your Inbox. When a Desktop Alert appears, you can perform several actions that normally require you to open the item. For example, you can set a flag on a message, delete a message, or mark it as read — all without opening your Inbox.

If you are using a Microsoft Exchange account or a POP3 e-mail account, a Desktop Alert is displayed only when a new item arrives in your default Inbox. If you want to display a Desktop Alert when an item arrives in any other folder, or when you receive items that meet specific conditions, you must create a rule. You must also create a rule if you want to be notified when you receive a new item in an IMAP e-mail account.

TIP If you want to keep a Desktop Alert visible so that you can take more time to read it, place your pointer on the alert before it fades from view.

Turn Desktop Alerts on or off

Desktop Alerts are turned on by default. There might be times when you want to turn Desktop Alerts off and then on again. For example, if you are making a presentation to a public audience, you might not want Desktop Alerts to appear on your screen, revealing information that you prefer to keep private. Although Microsoft Outlook will not display Desktop Alerts when you are running a Microsoft Office PowerPoint presentation, the display of alerts will resume if you switch to another program or a Web site during your presentation.

Turn off alerts

  1. On the Tools menu, click Options.
  2. On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.
  3. Under When new items arrive in my Inbox, clear the Display a New Mail Desktop Alert (default Inbox only) checkbox.

    Note: To suppress other notifications such as playing sounds, changing the mouse pointer, or displaying an envelope icon in the notification area, clear the Play a sound, Briefly change the mouse cursor, or Show an envelope icon in the notification area check box, respectively.

Turn off alerts from a Desktop Alert

  1. When a Desktop Alert appears, click the down arrow on the alert.
  2. On the Desktop Alert menu, click Disable New Mail Desktop Alert.

    1. Click to open the Desktop Alert menu.

    2. Click to turn off Desktop Alerts.

Notice also that you can do other things from the Desktop Alerts menu, such as open, flag, or delete the new message, mark the message as read, or open the Desktop Alert Settings dialog box, where you can specify how long the Desktop Alert should remain visible on the screen and how transparent it should be. See the next section for details.

Turn on alerts

  1. On the Tools menu, click Options.
  2. On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.
  3. Under When new items arrive in my Inbox, select the Display a New Mail Desktop Alert (default Inbox only) checkbox.

Change the appearance of Desktop Alerts

You can customize the appearance of your Desktop Alerts. You can have them remain visible as briefly as 3 seconds or as long as 30 seconds. You can also adjust their transparency to make them more noticeable or to keep them from blocking your view of documents and other items on your desktop. Finally, you can change where your Desktop Alerts appear by dragging one of them to a more preferable location on your desktop.

  1. On the Tools menu, click Options.
  2. On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.
  3. Click Desktop Alert Settings.
  4. Under Duration, drag the slider bar to the number of seconds for which you want new Desktop Alerts to remain visible on your desktop.NOTE Although Desktop Alerts eventually fade, the new e-mail notification icon remains in the Outlook status bar until you open the new item or items in your default Inbox.
  5. Under Transparency, drag the slider bar to the transparency value that you want.
  6. To check your settings, click Preview.NOTE These settings also apply to the Desktop Alert that can be specified as a rule action.

Move the Desktop Alert to a different location on your screen

  1. On the Tools menu, click Options.
  2. On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.
  3. Click Desktop Alert Settings.
  4. In the Desktop Alert Settings dialog box, click Preview.A sample Desktop Alert is displayed on your desktop.
  5. Drag the Desktop Alert to the location that you want.

TIP: You can move the Desktop Alert to a different monitor if your desktop spans more than one monitor.