![]() ![]() Please let us know if you need anything else. This video demonstrates how you can create remediation rules that help proactively identify and automatically resolve issues or threats that occur on the PCs. Dell SupportAssist for Home PCs version 3.2.2 and Dell SupportAssist for Business PCs version 2.0.1 are available to download at the below links. Both of them can be found in my CommonStuff PS module and be used like this □.īoth also support TAB-completion, so it is super easy to get the app name. Yes we have released new software versions to resolve the vulnerability. With the information above in mind, I've created two functions that work together: Uninstall-ApplicationViaUninstallString and Get-InstalledSoftware. To help with that I've added the parameter addArgument to the Uninstall-ApplicationViaUninstallString function (in the case of the "Dell Optimizer Service" application mentioned before I've added -silent parameter to the uninstall command). Dell SupportAssist Remediation (also known as Dell SupportAssist OS Recovery) provides a set of tools to diagnose and troubleshoot issues that might occur before your system boots into the operating system.Hence there is no guarantee that QuietUninstallString will really start silent uninstallation □. Some EXE application (like "Dell Optimizer Service") has the QuietUninstallString property but when used, it normally runs uninstall wizard GUI.Sometimes for MSI installed applications UninstallString property contains /I instead of /X parameter ( /I means 'install' and /X means 'uninstall') I was having memory being used up and laptop (E5540) not going to sleep.Applications installed via EXE have typically both these properties but MSI have just UninstallString. Pour activer SupportAssist OS Recovery dans le BIOS : Mettez l’ordinateur sous tension ou redémarrez-le. ![]() What you might not know is that almost every application that is stored there has defined properties QuietUninstallString and/or UninstallString. Get-InstalledSoftware -appName Dell | Uninstall-ApplicationViaUninstallStringįind silent uninstall command the smart wayĪs you probably know, a list of installed applications is stored in two registry keys: HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall. Use function Get-InstalledSoftware and Uninstall-ApplicationViaUninstallString functions from my CommonStuff PS module like □ # Uninstall every application that has 'Dell' in its name. And by efficient I mean avoiding the need to manually find an uninstall command for each preinstalled application.Īs always PowerShell and registry property QuietUninstallString were my saviors □. This laptop comes with a lot of preinstalled applications (bloatware) so I was looking for some simple but efficient way to silently remove them. Recently I came into a situation where I needed to provision new Dell Precision laptops for our employees. ![]()
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