Microsoft Download Center Archive
 | Microsoft .NET Framework 3.5 Service Pack 1 Update for Windows 7 and Windows Server 2008 R2 |
This update will disable the Web Browser ActiveX control (WebOC) when running WPF XAML Browser Applications (XBAPs) in the Firefox browser in partial trust.
- This update will disable the Web Browser ActiveX control (WebOC) when running WPF XAML Browser Applications (XBAPs) in the Firefox browser in partial trust.
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Files
 | Status: DeletedThis download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020. |
| File | Size |
|---|---|
 Windows6.1-KB979900-x64.msuSHA1: 620dc306e9a2039d2dabaa804490f7aae1607792 | 5.69 MB |
| Windows6.1-KB979900-x86.msu SHA1: 81c5b102fc889dc2112fa2cf551d9e763d0effe1 | 4.08 MB |
System Requirements
Operating Systems: Windows 7
Note: More information about Service Pack levels currently supported for the platforms listed above can be found in the following page: Microsoft Product Support Lifecycle.
Installation Instructions
- Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
- Do one of the following:
- To start the installation immediately, click Run.
- To save the download to your computer for installation at a later time, click Save.
- To cancel the installation, click Cancel.