Scheduled task that uses the RandomDelay parameter doesn't run

Dotyczy: Windows Server 2012 R2 StandardWindows 8.1 ProWindows 8.1


In a Windows 8.1, Windows Server 2012 R2, Windows 8, or Windows Server 2012 environment, you change a scheduled task to use the RandomDelay parameter. However, after you make this change, the task may not run as expected.


We have released updates for Windows Server 2012 R2 or Windows 8.1, and we have released hotfixes for Windows Server 2012 or Windows 8.

Update information for Windows Server 2012 R2 or Windows 8.1

The following update rollup is available for Windows Server 2012 R2 or Windows 8.1.

Hotfix information for Windows Server 2012 or Windows 8

A supported hotfix is available from Microsoft Support. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, go to the following Microsoft website: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.


There are no prerequisites for installing this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any previously released hotfix.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


Learn about the terminology that Microsoft uses to describe software updates.