This month's monster security patch for Office breaks Excel when it tries to open HTML files, and it seems unlikely Microsoft will fix the problem Excel users are reporting an odd bug in the way ...

As a result of this, to preview a file you will need to first set up Safari to open the HTML file on disk, and then when you save changes in TextWrangler you will need to refresh the browser to ...

Save the file, uploading it to your website if necessary. When visitors view the file and click the print button, a new window will open that contains the print-optimized HTML file you created.

When you save the MS Word document as a webpage, then it in saved with the extension .htm and the format is HTML. When you click on this HTML file, it will open with your default browser.