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When selecting "Open" Firefox is appending ".XSLX" to CSV files in Excel.

SamT
SamT

Hi All,

I'm trying to export a CSV file from a website and when selecting "Open", Firefox is appending ".XSLX" to CSV files in Excel and I cannot open the file.

Saving the file works fine (saves in CSV) but it is a little annoying that I cannot open the file without having to save and then open it.

Any suggestions would be greatly appreciated.

Cheers Sam

Hi All, I'm trying to export a CSV file from a website and when selecting "Open", Firefox is appending ".XSLX" to CSV files in Excel and I cannot open the file. Saving the file works fine (saves in CSV) but it is a little annoying that I cannot open the file without having to save and then open it. Any suggestions would be greatly appreciated. Cheers Sam
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user104147805413306348376805769878442569366
user104147805413306348376805769878442569366

Hi SamT, It looks like you need to change what action Firefox takes for defined content types. This article should offer all of the information that you need: Change what Firefox does when you click on or download a file