*Carolyn

Level 1 (0 points)

Q: XLSB file...how do I convert it back to XLSX?

I have a large Excel spreadsheet that has just somehow managed to turn itself into an XLSB file! I have no idea how it happened and can't seem to find a way to convert is back. I tried renaming the extension but it didn't work.

I am using Excel 2008 for Mac 12.3.2 and operating on Mac OS X v.10.7.3.

Can anyone help please?

Carolyn

Excel for Mac, Mac OS X (10.7.3)

Posted on Apr 9, 2012 6:05 AM

I have this question too

Solved

Level 5 (6,982 points)

Safari

A:

You would probably be better off asking your question on the forums that MicroSoft provides for their products.

Try here.

Posted on Apr 9, 2012 7:03 AM

Q: XLSB file...how do I convert it back to XLSX?

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by laundry bleach,Solvedanswer

laundry bleach Apr 9, 2012 7:03 AM in response to *Carolyn
Level 5 (6,982 points)

Safari

Apr 9, 2012 7:03 AM in response to *Carolyn

You would probably be better off asking your question on the forums that MicroSoft provides for their products.

Try here.
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by anilkbk,

anilkbk Mar 26, 2016 12:47 PM in response to *Carolyn
Level 1 (4 points)

Mar 26, 2016 12:47 PM in response to *Carolyn

Hi

try this website and convert

https://www.coolutils.com/online/XLSB-to-XLSX
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by Templeton Peck,

Templeton Peck Mar 26, 2016 5:23 PM in response to anilkbk
Level 9 (62,070 points)

Mar 26, 2016 5:23 PM in response to anilkbk

anilkbk wrote:

Hi

try this website and convert

https://www.coolutils.com/online/XLSB-to-XLSX

I think after 4 years since this question was answered, they probably got the file converted by now.
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