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Excel Cannot Open The File .xlsx Because The File Format Extension Is Not Valid

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it worked. Is there any way to recover my file? A temporary operating system or network failure has occurred." etc.. Verify that the file has not been corrupted and that the file extension matches the format of the file. check my blog

Reply WORKS! Not a member? Thanks very much! Thank you. https://www.ablebits.com/office-addins-blog/2011/11/30/excel-open-corrupt-files/

Excel Cannot Open The File .xlsx Because The File Format Extension Is Not Valid

share|improve this answer answered Apr 19 '12 at 2:36 Brian 7,5401430 @Ricky, this answer should be accepted! Reply Natasha November 10, 2015 02:23 pm Thank you very much!! The most common is a 'memory management' error. Do let us know your further query, if any.

Please help! Been searching the answers for years and bingo you are good! Thanks and see you! Excel Cannot Open The File .xlsx In Office 2013 I was trying to fix this issue since 3 weeks and today it got fixed after following this steps i am really happy to say that its fixed....

rentar says: July 6, 2015 at 5:48 am I saved my files in my flash drive, unfortunately my flash drive has been corrupted. How To Open Xls File In Excel 2010 EDIT> show me the exact name of the file and it's extension. I frequently get that error when trying to open a 2nd excel file when I already have one open. Wish my I.T guy could have just told me this.

it works for me, I was bored by this for several days, really a good tips. How To Open Xlsx File In Office 2010 Reply Vikas K says: October 12, 2012 at 12:29 pm its working, Thank a lot. Reply pallav says: September 26, 2016 at 1:38 pm nice man Reply JEN says: October 3, 2016 at 4:53 am THANKS!! If your file is working fine after this change that means, the error was extension related otherwise your file has been corrupted.

How To Open Xls File In Excel 2010

Reply George says: April 26, 2016 at 9:57 am Thanks.Its working fine Reply Porthos says: June 6, 2016 at 8:26 am Worked like a charm...Thanks a ton...!!!! Reply B-C says: October 17, 2012 at 9:03 pm Have seen this error recently... Excel Cannot Open The File .xlsx Because The File Format Extension Is Not Valid Is it possible to have 3 real numbers that have both their sum and product equal to 1? Excel Cannot Open The File .xlsx In Office 2007 If you are unable to do it by the mentioned method then, follow these steps: 1. ‚ÄčOpen MS Excel, choose File option and Click on Options 2.

You have helped me from botheration Reply Mike says: March 5, 2013 at 2:21 am Thank you that worked. click site All other computers with the same software versions (office and operating system) does not have this problem.  Reinstalling Excel, does not solve. Reply Manesh says: February 4, 2013 at 11:26 am Thanks a lot. Reply Wow!!! Xlsx File Not Opening In Office 2010

Thanks a million for posting this - Microsoft is the worst user experience ever!! All rights reserved. I tried multiple fixes but all in vain. news So, is the unfortunate lesson learned that you cannot convert all previously created files to Excel 2010?

Thnx once again.. Excel 2010 Won't Open Xls Files Reply Bonny says: January 22, 2013 at 4:15 pm EXCELLENT! However, I found the box already unchecked .

Reply TC says: December 21, 2016 at 10:17 pm Thanks...Much appreciated!

Hope it will work for you and your documents :). I have lost so much productivity since "upgrading" to Excel 10. for which my IT Admin took hours and failed to solve.. How To Open Xlsx File In Excel 2007 Reply Karla says: August 19, 2015 at 7:19 pm thank you!!

Reply Trina says: October 14, 2014 at 5:10 pm You have no idea how many hours of work you just saved me. Reply girish says: April 23, 2015 at 5:25 am thanks its working. Its work. More about the author It worked for me.

The solution works Reply Pankaj Jangra says: February 4, 2013 at 1:15 pm Thanks Dear ! Reply Lina says: April 10, 2013 at 7:39 am it help, thanks alot. Try the following to see how your precious .xls data appear in MS Excel Open the application. Reply Vikram Shekhawat says: November 30, 2012 at 8:18 am Thanks a lot its working Reply GVR says: December 1, 2012 at 9:24 am Thank you dear, it really works.

Reply servusmaximus says: October 7, 2013 at 7:11 am it doesn't work for me. ALL RESEARCH IS UPTO DATE. Reply Brodee says: April 17, 2013 at 7:01 pm THANK YOU Reply Sishir Kumar says: May 8, 2013 at 7:19 am Thank you so much............ The only problem then is I couldn't directly open Word anymore and later Excel followed in.