Open linked Office documents in the application instead of in Internet Explorer

I have several time stumbled upon clients who complain that their hyper linked Office documents (Word, Excel, PowerPoint) opens up in the web browser, Internet Explorer, instead of in their respectively Office application.

In SharePoint document libraries these problems are solved using a special JavaScript that fires up the correct application, but today I had a client complaining about this problem when having Office documents linked in a Wiki. So I dug up some information from the Microsoft Knowledge Base on this matter and though I should share it (or at least have it written down for future reference).

Three KB articles focuses on this one (wonder why I have missed them before?).

• KB927009 - A new window opens when you try to view a 2007 Microsoft Office program document in Windows Internet Explorer 7
• KB162059 - How to configure Internet Explorer to open Office documents in the appropriate Office program instead of in Internet Explorer
• KB254918 - How to change Internet Explorer to open linked files in Word 2000 instead of in the browser

There are mainly two methods to make the documents open up in their Office applications; one is to do some registry hacking and the other one is to edit a property in the Registered file types. I think the easiest way is using a registry script.

This script (from KB927009) fixes the issue, just create an empty document with notepad and save the file using a .reg file extension and then double-click the file and accept to import the changes to the registry.

If you don’t have Office 2007, then you can remove all references to ????.12, for example Word.Document.12.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Word.Document.8]
"BrowserFlags"=dword:80000024

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Word.RTF.8]
"BrowserFlags"=dword:80000024

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Word.Document.12]
"BrowserFlags"=dword:80000024

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Word.DocumentMacroEnabled.12]
"BrowserFlags"=dword:80000024

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Excel.Sheet.8]
"BrowserFlags"=dword:80000A00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Excel.Sheet.12]
"BrowserFlags"=dword:80000A00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Excel.SheetMacroEnabled.12]
"BrowserFlags"=dword:80000A00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Excel.SheetBinaryMacroEnabled.12]
"BrowserFlags"=dword:80000A00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.Show.8]
"BrowserFlags"=dword:800000A0

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.Show.12]
"BrowserFlags"=dword:800000A0

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.ShowMacroEnabled.12]
"BrowserFlags"=dword:800000A0

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.SlideShow.8]
"BrowserFlags"=dword:800000A0

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.SlideShow.12]
"BrowserFlags"=dword:800000A0

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\PowerPoint.SlideShowMacroEnabled.12]
"BrowserFlags"=dword:800000A0

.csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, “Courier New”, courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin: 0em; overflow-x:visible;border:0px} .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt { background-color: #f4f4f4; width: 100%; margin: 0em; } .csharpcode .lnum { color: #606060; }

Standard registry hack disclaimer: only do this if you are sure what you are doing….