Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

open excel files in excel

  • 4 replies
  • 29 have this problem
  • 1 view
  • Last reply by cor-el

more options

Hello, I just downloaded FireFox 8 because I've had enough of IE. Now, when I click on an Excel file in Sharepoint 2010 it opens it directly in Firefox, without the option of download/save. I need to open these files in Excel so I have the analysis and editing of Excel. How do I bring this option back so that it doesn't directly open in Firefox? When I click the Open in Excel button, I get an error ''To open this workbook, your computer must have a version of Microsoft Excel installed and your Web browser must support opening files directly from Excel in the browser.''

Hello, I just downloaded FireFox 8 because I've had enough of IE. Now, when I click on an Excel file in Sharepoint 2010 it opens it directly in Firefox, without the option of download/save. I need to open these files in Excel so I have the analysis and editing of Excel. How do I bring this option back so that it doesn't directly open in Firefox? When I click the Open in Excel button, I get an error '''''''To open this workbook, your computer must have a version of Microsoft Excel installed and your Web browser must support opening files directly from Excel in the browser.'''''''

All Replies (4)

more options

Tools > Options > Applications > type "excel" into the search

  • Microsoft Excel CSV > Save File
  • Microsoft Excel Worksheet (application... > Use Micrsoft Excel ...

As an Excel user you might be interested in these two extensions

more options

Thanks for the response. When I type Excel it's not an option. Any ideas?

more options

So it appears the issue is only with *.xlsx extensions (new for Office 2007). Is there a plug-in that can tell FF it is still an Excel file? Don't need the editing capability in Sharepoint just to download into Excel and save locally. Thanks!

more options

There isn't a plugin available for Firefox to open MS Office files in a Firefox tab (there is one for Open Office).
Save the file to your hard drive if you can't open the file in Excel via the download dialog.

See: