When you click on a hyperlink in Windows Mail or Windows Live Mail, you may see the Application not found error message. This happens if the default browser is not set, or the http protocol association is incorrect. The same error may occur when double-clicking an Internet Shortcut (.URL) file in the system.

To resolve the problem, use the Default Programs feature in Windows Vista to reset the default Web browser preference.
Reset the default web browser
Step 1
1. Click Start, Default Programs
2. Click Set your default programs
3. Select your web browser from the list
4. Click Set this program as default
5. Click OK.
Then follow these steps:
Step 2
1. Click Set program access and computer defaults
2. Click Continue if you see the User Account Control prompt.
3. Click Custom
4. Select your web browser from the list
5. Click OK.
Related Posts
- Automation Error When Starting the OpenWithAdd Utility
- Error “This File Does Not Have a Program Associated With It for Performing This Action” Opening Email Attachments
- Fix Internet Explorer Defaults to runonce3.Aspx Page at Every Start
- Error “Windows Cannot Open the User Accounts Control Panel” When Opening User Accounts
- Fix Error “Documents.library-Ms Is No Longer Working” In Windows 7
If you enjoyed this post, make sure you subscribe to our RSS feed! We feature Tips, Troubleshooting information, Scripts and Utilities for Microsoft Windows Operating Systems!
Prefer an E-mail subscription?





thanks hope it works
I tried all that, it makes sense, but it still doesn’t work. When I go back into the custom settings I see it has changed itself back! I have done this a few times. It changes itself back to ‘current browser’.
ok i know what to do…but i can’t open “computer defaults” it’s a exe file and it gives me options to “open with” but which program to I open it with?
Excellent! Thanks!
Much appreciated!
thank u, it really help to fix my problem
worked like a charm on win7 64bit