.MAILHOST File Extension

MSN Mailhost Settings File

Developer Microsoft
Popularity
3.0  |  1 Vote
Category Settings Files
Format N/A

What is a MAILHOST file?

Stores preferences for the e-mail server used by MSN; installed with MSN software and required for MSN to check and send e-mail; typically named "MSN#.mailhost."

More Information

If the Mailhost file is corrupt or missing, the MSN software may display a "Mailhost File" error. To recover the Mailhost file, first select "Run..." from the Windows Start menu. Then type the following in the text box:

regsvr32 c:\progra~1\msn\msncorefiles\mailui.dll

This should restore the Mailhost file and allow MSN to communicate with the mail server again.

Also see the related .DOWNLOADHOST entry.

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Programs that open or reference MAILHOST files

Windows
Microsoft MSN software
Updated November 1, 2007

Verified by FileInfo.com

The FileInfo.com team has independently researched the MSN Mailhost Settings file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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