Cause Analysis:
In Windows 8 and Windows Server 2012, .Net Framework 3.5 is an on-demand feature. Metadata based on functionality is included with Windows 8 and Windows Server 2012. However, binaries and other files associated with the feature are not included. When this feature is enabled, Windows will attempt to download the missing information to install the Windows update for that feature, and an error may occur.
Network configuration and computer installation of updates in this configuration environment can affect this process, so you may encounter errors when installing this feature for the first time.
Solution:
If no other installation source is specified, or is invalid, if the optional component's installation and repair component specifies the setting Group Policy settings are configured as " never try to download the load from Windows Update. ", this error code will occur
To resolve this issue, review the policy settings to determine if it is appropriate for your environment. If you do not want to download the feature payload from Windows Update, consider configuring the "alternate source file path" value in the Group Policy settings.
Note You must be a member of the Administrators group to change the Group Policy settings on the local computer. If you control the Group Policy settings for the computers you want to manage at the domain level, contact your system administrator.
Please perform the following steps:
1. Start Local Group Policy Editor or Group Policy Management Console if applicable) in your environment.
2. Expand Computer Configuration, expand Administrative Templates, and select System.
3. Open the Install and Repair component of the optional component Specify the settings Group Policy settings and then select Enable.
4. Determine if you will never try to download Group Policy settings from the Windows Update payload enabled, and then determine the settings that are appropriate for your environment.
5. If you want to specify an alternate file in the Alternate File Path box, specify that the shared folder contains the fully qualified path to the content from the sourcessxs folder of the installation media. Or, specify a WIM file. To specify a WIM file as an alternate source file location, add a path prefixed with WIM: and then add an index of the image you want to use as a suffix in the WIM file. The following are examples of values you can specify:
The path to the shared folder: server_nameshareWin8sxs
WIM file, which index of the image represented by the path in 3 finds the function file: WIM: server_nameshareinstall.wim:3< Br>6. If necessary, select the Windows Update contact to download the repair content directly instead of the Windows Server Update Services (WSUS) checkbox.
7. Click or click OK.
8. At an elevated command prompt, type the following command and press Enter to apply the policy immediately: gpupdate /force