.net Framework 3.5 installation failed with error code 0x800f081f

Categories: Windows Server

If this error code (0x800f081f) appear when you try to install .net Framework 3.5 on Windows OS, below you can find the solution :

Open Command Prompt (cmd run as administrator)

c:\>DISM /Online /Cleanup-Image /RestoreHealth

Insert the CD or Open ISO Image of Windows OS
(Eg. in E:\ , replace the correct path in “/source:”)

c:\>DISM /Online /Enable-Feature /Featurename:NetFX3 /Source:E:\sources\sxs /LimitAccess

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