Dell SupportAssist

How to uninstall Dell SupportAssist from your system

You can find on this page detailed information on how to uninstall Dell SupportAssist for Windows. The Windows version was created by Dell Inc.. You can find out more on Dell Inc. or check for application updates here. Please open http://dell.com/Support/SupportAssist if you want to read more on Dell SupportAssist on Dell Inc.'s page. Usually the Dell SupportAssist program is placed in the C:\Program Files\Dell\SupportAssistAgent directory, depending on the user's option during install. MsiExec.exe /X{9F3787A9-CE46-4247-B387-F6D364914F40} is the full command line if you want to remove Dell SupportAssist. The program's main executable file is named Dell.SupportAssist.Client.UIHelper.exe and its approximative size is 155.82 KB (159560 bytes).

The following executables are incorporated in Dell SupportAssist. They occupy 2.05 MB (2154008 bytes) on disk.

• Dell.SupportAssist.Client.UIHelper.exe (155.82 KB)
• SupportAssist.exe (155.32 KB)
• SupportAssistAgent.exe (155.32 KB)
• SupportAssistAppWire.exe (155.32 KB)
• SupportAssistDataMigration.exe (155.82 KB)
• SupportAssistHardwareDiags.exe (155.82 KB)
• SupportAssistSoftwareDiags.exe (155.82 KB)
• Dell.SupportAssist.Client.ShowUIHelper.exe (16.32 KB)
• SupportAssistInstaller.exe (942.32 KB)
• SupportAssistOsRecovery.exe (39.32 KB)
• Dell.SupportAssist.Client.ShowUIHelper.exe (16.32 KB)

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This web page is about Dell SupportAssist version 4.0.1.57784 only. You can find here a few links to other Dell SupportAssist releases:

• 3.14.0.91
• 3.2.2.119
• 3.14.2.45116
• 3.4.1.49
• 4.8.2.29006
• 4.0.3.61633
• 3.3.2.46
• 3.1.0.143
• 3.3.3.13
• 2.0.1.43
• 2.2.1.23
• 2.2.2.7
• 3.14.1.14
• 3.0.1.62
• 3.4.0.206
• 3.2.0.90
• 3.8.1.23
• 2.2.3.2
• 3.9.2.57
• 4.6.5.20011
• 2.2.0.253
• 3.7.0.148
• 3.11.2.143
• 4.3.1.64349
• 4.0.3.61632
• 4.6.2.21388
• 2.2.0.244
• 3.8.0.98
• 3.13.2.14
• 4.0.3.63353
• 4.6.1.19335
• 3.10.4.18
• 3.10.3.3
• 3.1.0.142
• 3.11.4.29
• 4.0.0.54588
• 4.0.5.64192
• 3.13.2.13
• 3.0.2.48
• 3.13.1.20
• 3.6.1.104
• 3.12.3.5
• 3.4.5.352
• 3.10.2.29
• 3.3.1.95
• 3.4.0.200
• 2.0.2.6
• 3.9.1.245
• 4.8.1.27758
• 3.12.1.180
• 3.4.5.366
• 3.10.1.23
• 3.0.0.145
• 3.2.0.89
• 3.10.0.47
• 3.0.0.147
• 3.6
• 3.8.0.108
• 4.6.0.16649
• 4.8.0.24312
• 3.11.1.18
• 4.0.0.51819
• 4.6.3.23467
• 3.6.0.97
• 3.3.3.17
• 3.4.0.217
• 3.11.0.177
• 3.9.0.234
• 3.5.0.448
• 3.3.0.341
• 2.0.0.220
• 4.6.0.16650
• 3.12.2.40
• 4.0.2.59780
• 3.11.3.63
• 3.3.2.55
• 3.2.1.94
• 3.13.0.236

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Dell SupportAssist has the habit of leaving behind some leftovers.

Check for and delete the following files from your disk when you uninstall Dell SupportAssist:

• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.AgentContracts.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.DomainModel.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.Logger.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.PipeCommunication.comhost.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.PipeCommunication.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.SecurityHelper.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.Utilities.dll
• C:\Program Files\WindowsApps\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\Win32\Dell.SupportAssist.Client.WebSocketClient.dll
• C:\Users\%user%\AppData\Local\Temp\Dell_SupportAssist_OS_Recovery_Plugin_for_Dell_Update_20250303211302.log
• C:\Users\%user%\AppData\Local\Temp\Dell_SupportAssist_OS_Recovery_Plugin_for_Dell_Update_20250303211302_000_PluginSetup.log
• C:\Users\%user%\AppData\Local\Temp\Dell_SupportAssist_Remediation_20250303211328.log
• C:\Users\%user%\AppData\Local\Temp\Dell_SupportAssist_Remediation_20250303211328_000_MBAgentFI.log
• C:\Windows\Installer\{9F3787A9-CE46-4247-B387-F6D364914F40}\ARPPRODUCTICON.exe

Registry keys:

• HKEY_CLASSES_ROOT\dell-supportassist
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\dell-supportassist
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\DellInc.DellSupportAssistforPCs_4.0.14.0_x64__htrsf667h5kn2\DellInc.DellSupportAssistforPCs_htrsf667h5kn2!App\windows.protocol\dell-supportassist
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\36C4E07FC9E1F0149B5B808EEC3CE68C
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\981F46778CC47734EA9BA3F97D505E4D
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\9A7873F964EC74243B786F3D4619F404
• HKEY_LOCAL_MACHINE\Software\Dell Inc\Dell SupportAssist Remediation
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{9F3787A9-CE46-4247-B387-F6D364914F40}

Use regedit.exe to delete the following additional values from the Windows Registry:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\36C4E07FC9E1F0149B5B808EEC3CE68C\ProductName
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\981F46778CC47734EA9BA3F97D505E4D\ProductName
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\9A7873F964EC74243B786F3D4619F404\ProductName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\WINDOWS\Installer\{9F3787A9-CE46-4247-B387-F6D364914F40}\

How to delete Dell SupportAssist from your computer using Advanced Uninstaller PRO

Dell SupportAssist is a program released by Dell Inc.. Frequently, people want to remove this program. Sometimes this is troublesome because uninstalling this manually takes some advanced knowledge related to removing Windows applications by hand. The best QUICK approach to remove Dell SupportAssist is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and general tool to take care of your Windows system.

DOWNLOAD NOW

• navigate to Download Link
• download the program by pressing the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's interface and wealth of features available. Advanced Uninstaller PRO is a powerful Windows tool.

3. Click on the General Tools category


4. Activate the Uninstall Programs button


5. A list of the programs installed on the computer will be made available to you

6. Navigate the list of programs until you find Dell SupportAssist or simply click the Search feature and type in "Dell SupportAssist". If it exists on your system the Dell SupportAssist application will be found very quickly. Notice that after you click Dell SupportAssist in the list , the following data about the program is made available to you:

• Star rating (in the lower left corner). The star rating tells you the opinion other users have about Dell SupportAssist, from "Highly recommended" to "Very dangerous".
• Opinions by other users - Click on the Read reviews button.
• Technical information about the app you want to uninstall, by pressing the Properties button.

For instance you can see that for Dell SupportAssist:

• The web site of the program is: http://dell.com/Support/SupportAssist
• The uninstall string is: MsiExec.exe /X{9F3787A9-CE46-4247-B387-F6D364914F40}

7. Press the Uninstall button. A confirmation dialog will appear. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will then remove Dell SupportAssist.


8. After removing Dell SupportAssist, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to go ahead with the cleanup. All the items of Dell SupportAssist that have been left behind will be found and you will be able to delete them. By removing Dell SupportAssist with Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your disk.

Your Windows system will remain clean, speedy and ready to take on new tasks.

Disclaimer

The text above is not a piece of advice to uninstall Dell SupportAssist by Dell Inc. from your PC, we are not saying that Dell SupportAssist by Dell Inc. is not a good application. This page only contains detailed info on how to uninstall Dell SupportAssist in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.