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The approach might be using their own uninstaller, manually removing processes, files, and registry, or both.
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This list isn't included in the posted documentation but is contained in the Uninstall.ini file used by the ENS "Common" component's installer. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\(GUID for product)ĭuring the installation of ENS, the products listed below are uninstalled if they're found to be installed.HKEY_LOCAL_MACHINE\SOFTWARE\(Company Name).If you submit a product idea, include an export of the following registry keys for the product that you want added to the ENS uninstall list: For details about submitting a product idea, see the "Related Information" section in this article. If you have a product that isn't on this list and want ENS to uninstall it, submit a product idea. If it isn't listed, the specific version installed isn't covered as a product that ENS uninstalls (as listed in this article). Search the Uninstall.ini file included with the latest posted ENS installation package for the GUID. To determine whether a product can be uninstalled, use the Uninstall Registry key referenced below, and locate the GUID. If a product is listed here but doesn't uninstall, this article might not have the actual GUID found in the registry for the product. Where possible, product names and versions that ENS uninstalls are listed below with their specific GUIDs. If the uninstall command fails, isn't present, or requires user interaction, ENS might be unable to uninstall the third-party product.
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ENS tries to uninstall these products using the uninstall string from the registry. This article provides a list of third-party products, whose removal ENS currently supports during ENS installation.
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