Error code 0x800F081F The location that is specified by the path does not contain the files that are required to install the feature. The user who tries to install the feature does not have at least READ access to the location and to the files.
Installing Net Framework 3.5 0x800f081f failed on a specific Windows 10 machine because Windows cannot find or load the files required to install the .NET Framework 3.5. Error 0x800f081f appears in Windows components after enabling .NET Framework 3.5.
The .NET Framework 3.5 is included with Windows 10, so you cannot install it using an external installer, be it a standalone installer or not. So, you can first check if the ..NET Framework 3.5 is available in the Windows 10 Tech Preview Control Panel, and if yes, you can also easily launch it from the Control Panel and run it on the computer.
Optionally, enable Contacting Windows Update directly to download recovery text content instead of Windows Server Update Services (WSUS). If this setting is enabled, Windows Ten uses the Windows Update service to download missing .Framework binaries and install other files.
How do I fix .net 3.5 error 0x800f081f in Windows 10?
How to Fix Error Codes 0x800F081F, 0x800F0906 or 0x800f0907, 0x800F0922 in Windows 10
- Configure Group Policy. Your policy group settings will most likely prevent Windows from starting the installation.
- Enable . NET Framework using the DISM command.
- Try a fresh install at Microsoft. NET Framework 3.5.
How do I fix .net 3.5 error 0x800F081F in Windows 10?
To go back to fixing error code 0x800F081F: A Summary Open the Group Policy Editor. Go to Computer Configuration > Management > Template System. Double-click “Specify Options” for optional on-demand installation and component recovery. Select Activate.
How do I install .NET 3.5 on Windows 10 error code 0x800F081F?
How to fix error code 0x800F081F: summary Open the policy editor. Go to Computer > Administrative Configuration Templates > System. Double-click Options to specify optional component installation and shard restore. Select Activate.
How do I install .NET 3.5 on Windows 10 error code 0X800f081f?
How to Fix Error Code A 0x800f081f: Summary
- Open the Group Policy Editor.
- Go to Computer Configuration > Administrative Templates > System.
- Double-click Set Options, install and repair available components.
- Select Enable.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.