Autorun policy windows

For example, AutoRun might interfere with the operation of a running application and need to be disabled for the duration. The system provides several ways to disable AutoRun.

There are a variety of situations where AutoRun may need to be suppressed programmatically. Two examples are:. In either case, you will normally not want to launch another application while the original is in progress.

However, it is usually preferable to handle this operation programmatically rather than depending on the user. With systems that have Shell version 4. Your application can respond to this message to suppress AutoRun. This approach is used by system utilities such as the Open common dialog box to disable AutoRun.

The following code fragments illustrate how to set up and handle this message. Your application must be running in the foreground window. Your application's window must be in the foreground to receive this message.

The following code fragment illustrates how to use this message to disable AutoRun. For example, the following sample dialog box procedure cancels AutoRun when it receives a "QueryCancelAutoPlay" message. The first value disables AutoRun for specified drive letters and the second disables AutoRun for a class of drives.

If either of these values is set to disable AutoRun for a particular device, it will be disabled. Also included in the download package is a command-line equivalent that can output in CSV format, Autorunsc. Simply run Autoruns and it shows you the currently configured auto-start applications as well as the full list of Registry and file system locations available for auto-start configuration.

Switch tabs to view autostarts from different categories. To view the properties of an executable configured to run automatically, select it and use the Properties menu item or toolbar button. If Process Explorer is running and there is an active process executing the selected executable then the Process Explorer menu item in the Entry menu will open the process properties dialog box for the process executing the selected image. Navigate to the Registry or file system location displayed or the configuration of an auto-start item by selecting the item and using the Jump to Entry menu item or toolbar button, and navigate to the location of an autostart image.

To disable an auto-start entry uncheck its check box. To delete an auto-start configuration entry use the Delete menu item or toolbar button. The Options menu includes several display filtering options, such as only showing non-Windows entries, as well as access to a scan options dialog from where you can enable signature verification and Virus Total hash and file submission. Select entries in the User menu to view auto-starting images for different user accounts.

Skip to main content. This browser is no longer supported. Update and update offer the same updates. Only the delivery channels for these were different. Update was released only for Download Center while update was released for Windows Update, for Automatic Updates, and for the Download Center. To avoid duplication of the same information, you are being redirected to update , which has all the latest information about these updates.

If I have update or update installed on my computer, will I be reoffered update ? No, update is the same update that was released as update but was packaged under update Therefore, if Add or Remove Programs shows that update or update is installed, you do not require update , and it will not be offered by Windows Update or Automatic Updates. Do these updates disable Autorun capabilities?

The updates that are offered correctly respect the registry key values that disable Autorun capabilities. These updates do not change the registry key values and will continue to respect values that were already set before these updates were installed. If the registry values were not set before you install these updates, then the registry key settings will have to be set appropriately in order to disable Autorun capabilities.

Where are the updates for Windows Vista and Windows Server ? Updates for Windows Vista and Windows Server were released together with some security updates in security update security bulletin MS In order to take advantage of the registry key settings that disable Autorun, customers who are running Windows Vista or Windows Server based systems must install security update Update is reoffered multiple times Update may be reoffered if the HonorAutorunSetting registry setting that is described in this article is not added to the registry hive.

This issue may occur if some other program that is installed on the computer blocks the update from writing the registry entry. Such software may block the update during the installation of the update or may remove the registry entry after the computer is restarted. To resolve this problem, install the update in safe mode. To do this, follow these steps:. In the Search for a download box, type the number of the Knowledge Base article that describes the update, and then click Go.

Double-click the downloaded file to install it. If you are prompted to restart the computer, do so. Visit the Windows Update or Microsoft Update Web site to determine whether the update is offered again.

If you are offered the update again, continue to the next step. Install the update in safe mode. Safe mode disables most running processes and services. These services include the Windows Update service. Installing an update in safe mode is a quick test to determine whether an application or process is interfering with the installation.

To install the update in safe mode, follow these steps:. Or, wait until Automatic Updates runs again. The English United States version of this software update installs files that have the attributes that are listed in the following tables.

The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time DST bias. Additionally, the dates and times may change when you perform certain operations on the files. GDR service branches contain only those fixes that are widely released to address widespread, critical issues. QFE service branches contain hotfixes in addition to widely released fixes. In addition to the files that are listed in these tables, this software update also installs an associated security catalog file KB number.

Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue.