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Using CTRL+ALT+DEL key combination to open Windows Security opens Task Manager

Support for Windows XP has ended

Microsoft ended support for Windows XP on April 8, 2014. This change has affected your software updates and security options. Learn what this means for you and how to stay protected.

This article was previously published under Q281980
This article has been archived. It is offered "as is" and will no longer be updated.
SYMPTOMS
On a Microsoft Windows XP-based computer that is not joined to a domain, when you use the keyboard combination CTRL+ALT+DEL to open the Windows Security window, Task Manager is opened instead.
CAUSE
This issue occurs if you configured Windows XP to use the Welcome screen.
RESOLUTION
To resolve this issue, disable the Welcome screen. To do this, follow these steps:
  1. In Control Panel, click User Accounts.
  2. Click Change the way users log on or off.
  3. Click to clear Use the welcome screen for fast and easy logon.
  4. Click OK.
Note The Fast User Switching option is disabled if the Welcome screen is disabled.
STATUS
This behavior is by design.
MORE INFORMATION
Most of the options that are available on the Windows Security window, including the Locking the computer option, can be selected on the Shut Down menu in Task Manager. You can also lock the computer by using the Windows logo key+L keyboard combination.
Properties

Article ID: 281980 - Last Review: 12/05/2015 23:13:16 - Revision: 1.3

  • Microsoft Windows XP Professional
  • Microsoft Windows XP Home Edition
  • kbnosurvey kbarchive kbprb KB281980
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