Introduction

This Wiki page is a collection of TechNet Wiki articles related to .NET FW 3.5 Troubleshooting

Applies to

  • Window Server 2016
  • Windows Server 2012
  • SharePoint 2013 
  • <others to add when detected>

Issue

.Net Framework 3.5 installation failure on Windows Server 2012/2016 or related to Sharepoint

Troubleshooting

.NET 3.5 Uninstall detected

See: MIM 2016 Troubleshooting: The installation just hanging without error, warning, log, Event-log

Windows Feature installation

See: Windows Server 2012 R2 Troubleshooting: .NET Framework 3.5 installation failure (Offline/Online)

GPO Setting

See: .Net Framework 3.5 Troubleshooting: installation errors (GPO)

Hotfix issue

See: SharePoint 2013 Troubleshooting: NET 3.5 framework add feature error (the source files could not be found)

Permission issue

See: .Net Framework 3.5 Troubleshooting: installation errors (Permission issue)

See also

References