Learn about the RunOnceEx registry key, which has features such as status, performance, error handling, and deterministic processing. The RunOnceEx registry key does not create separate processes and supports a dependency list of DLLs.

Standard user: RunOnce and RunOnceEx are not being executed - Microsoft Support. A command set to execute via RunOnce or RunOnceEx may not execute as expected. The registry keys effected are: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx. HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunonceEx. Symptoms.

To do this, follow these steps: In the server GPMC, click Local Computer Policy, click User Configuration, and then click Windows Settings. Click Scripts (Logon/Logoff), and then double-click Logon. Click Add. In the Script name box, type runonce.exe. In the Script parameters box, type /AlternateShellStartup. Click OK two times. Workaround.

Windows 11. You can choose which apps will start when you log in to your Windows device. The apps might show in your taskbar or elsewhere—or the apps might start behind the scenes. You can see how much impact each of the apps would have on your startup experience. No Impact: Startup app is disabled.

If the steps above don't work, you may need to reinstall Windows. For more info, see Windows 10 recovery options. Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Right-click Start , then select Run. Type regedit in the Open: box, and then select OK. Type regedit in the search bar on the taskbar, then select Registry Editor (Desktop app) from the list of results.

Describes how to troubleshoot problems that occur when you install, uninstall, or upgrade a program on a Windows-based computer by using Windows Installer.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open.

For volume license versions of Project or Visio, use the Office Deployment Tool (ODT) to install a Click-to-Run version. If you have a volume license for Project 2016 or Visio 2016 and you’re trying to install the Click-to-Run version of Microsoft 365 Apps for enterprise, you can use the Office Deployment Tool to download and install the Click-to-Run perpetual (stand-alone) versions of ...

Protect your PC from ransomware - Microsoft Support. Security Windows 7 Windows 8.1 Windows 10. Ransomware is malware that encrypts your files or stops you from using your computer until you pay money (a ransom) for them to be unlocked.