How to fix .NET Framework 3.5 Error 0x80070002 in Windows 10

0x80070002 Error Messages While Installing .Net Framework 3.5 in Windows 10. Can't Install .NET Framework 3.5 Error 0x80070002. Windows 10 - Optional Features, Language Features Fails to Install Solution. The following feature could not be installed: .Net framework 3.5, the system could not find the specified file. Error Code: 0x80070002. It works for widows 8 and 7. Paste this: Dism.exe /online /enable-feature /featurename:NetFX3 /source:C: /LimitAccess