No. It is a legitimate Windows servicing error, though malware can sometimes corrupt system files leading to this code.
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Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" -All 0x800f0952 install
If an optional feature (like a specific Language Pack) is failing, you may need to "side-load" it. You can download the Windows ISO
If Windows cannot locate the installation source files, you must force it to use Windows Update directly instead of local network servers (WSUS). , type gpedit.msc , and hit . This link or copies made by others cannot be deleted
In this guide, we will explain why this error occurs and provide 8 proven methods to resolve it permanently.
After both commands finish, restart your PC and retry the installation. Try again later
Error 0x800F0952 is a error code, indicating the component servicing stack cannot locate or access a required package. When you trigger an update—either manually through Windows Features, via an app’s dependency trigger, or automatically through Windows Update—the system first checks local caches (like the WinSxS folder). If the files aren’t there, it falls back to fetching them from Windows Update.