How to install Microsoft .NET Framework 3.5 on Windows 8/8.1

I&stumbled on this issue before in the past and really think a video should help out some people. Command: Dism.exe /online /enable-feature /featurename:NetFX3 /All /Source:K:sourcessxs /LimitAccess Links: Microsoft support link for 0x800f0906 error code Microsoft support link for 0x800f081f error code Microsoft support link to installing .NET Framework 3.5 using install media If you&having 0x800f081f error code prompted when using CMD to enable feature, there&a slight chance the ISO you installed Windows with has been tampered with or corrupted, especially if the source of the file is not from Microsoft direct. Advise to re-download fresh ISO from Microsoft and re-install Windows. Social Media: