Saving document with a different name – Word. Now select a location and change the name of the file. Type a number in front of it or change its name entirely. Changing name and location of document – Word. The file will be saved instantly and the previous file which you were editing will stay as it is. Also, make sure that you save the file. Jul 22, 2015 When saving a file for the first time, you may have noticed Word suggesting a file name to you in the “Save As” dialog box. This file name is typically taken from the first paragraph in your document. However, this is actually Word’s second choice for suggested file names. Recover Unsaved Word Docs on Mac with AutoRecovery. The Word for Mac includes an AutoRecovery option. It is turned on by default. The app will automatically save a copy of an open Word file every 10 minutes. If Word freezes while you're working on a document, or if the computer crashes, you can use the AutoRecovery copy to recover unsaved. When your Word document displays “Word error file format is not valid” error message and stops responding, then try using one of the most used word file repair utility from Yodot on your Windows system and fix the Word file error. This tool carefully fixes corrupt / damaged Word files. Oct 28, 2014 my mac won't open Word or Exel files. Says This is not a valid file name. Try one or more of the following Check the path to make sure it was typed correctly Select a file from the list of files and folders.

Yesterday I wrote about a new bug in Word 2011 that causes it to fail to open a perfectly fine Word document with the following error message:

At the time, I wrote:

I was able to open the same document just fine with both Word 2008 and Pages ’09. After some investigating, I was able to determine that the problem could be avoided by unchecking the option to include images when exporting as a Word file within Acrobat Pro.

Well, it turns out that I was wrong. Upon further investigation, I was able to determine that the problem probably has nothing to with the presence of images in the file, but with something else that I changed at the same time I changed the option to include the images when exporting the PDF file as a Word document in Acrobat Pro: I put it in a different location.

See, it turns out that, when Microsoft says “This is not a valid file name,” they mean “This is not a valid file path” and that, in Word 2011, the presence of any non-ASCII character (like an accented letter, the < or > characters, etc.) anywhere in the file path (and not just in the file name) will cause Word to fail to open the file.

It really is quite unbelievable that such a bug slipped through. What kind of machines does Microsoft actually test its software on? Do they make any effort to replicate real-world situations where people make normal use of all kinds of perfectly valid characters in the names of their files and folders?

Word For Mac This Is Not A Valid File Name

Obviously not.

So for now if you want to be able to open all your existing Word files with Word 2011, you have to make sure that they are in a location whose path does not contain any “special” characters like é, è, <, or >. (Oooh, they’re scary, those characters, aren’t they?)

Once again, Microsoft has utterly failed to properly test its software before releasing it and is inflicting its egregious bugs on hundreds of thousands of users worldwide. It’s always nice to be made to feel special after you’ve spent $150 (or more) of your hard-earned cash on a company’s products.

UPDATE: It’s even worse. A reader reports that you can no longer use slashes in file names in Word 2011, even though slashes are perfectly supported by Mac OS X. (The only invalid character I know of is the colon.) I can confirm that this is true on my system as well, and that slashes worked perfectly fine in file names in Word 2008. Grrr.

“I had a large size Word file created on Microsoft Office Word 2010 on my PC. Recently I stand to add some more content to that document. But, abrupt system shutdown due to power loss interrupted my editing work. After few minutes I started the system to continue with my work, but that Word document was showing error message “Word error file format or file extension is Not Valid”. Now, what to do? That Word file had huge information, I created that document with more efforts and it cannot be rewritten. So, please help me to find any best option to fix this corrupted Word file.”

Apart from providing convenient features, in some instances Microsoft Word application will display error messages as mentioned in above scenario. This error raveled due to harmful malware attack on the Windows system. Malwares may enter into system through unauthenticated application or browsing internet in unsafe zone. These malwares will modify the Word document file name with some unreadable letters or corrupt the DOC file content. In some scenarios, abrupt termination of MS Word file while saving it may also cause this error.

What are the necessary steps to fix Word file displaying “File format is not valid” error?

Remedy 1: Inbuilt Word files repair option on Microsoft Office

When any Word document get corrupt then first and foremost thing is to take copy of that inaccessible Word file. Later try using inbuilt repair option that can fix the issues with unreadable DOC file. To mend Word file just follow below steps:

Open Microsoft Office Word application -> Click on File button -> Later click on Open option -> Now, chose the Word document that needs to be repaired -> Then, click on the drop down mark beside Open option -> Select “Open and Repair” option. Your corrupt Word file will be fixed. If this will not work, then go for second remedy.

Word For Mac This Is Not A Valid File Name Format

Remedy 2: Yodot DOC Repair software:

When your Word document displays “Word error file format is not valid” error message and stops responding, then try using one of the most used word file repair utility from Yodot on your Windows system and fix the Word file error. This tool carefully fixes corrupt / damaged Word files. You can renovate broken Word document of DOC as well as DOCX file extensions created on Microsoft Word 2000, 2002, 2003, 2007 and 2010 versions without any trouble. Furthermore, the software supports to work on various Windows operating system (Windows 8, 7, Vista, XP, Windows Server 2003 and 2008) to fix Word files from hard drive, external hard drive, USB drive and other storage devices.

Steps to repair Word document showing error file format is not valid:

• Download and install Yodot DOC Repair software on your Windows desktop or laptop
• After installing, run the utility on the computer and follow the guiding instructions on main screen
• In the main screen, select the infected Word document that you wish to mend and click on “Repair” button
• You can view DOC file repairing process on progress bar
• After completion of repair procedure, application offers you with an option to preview description of renovated Word file before saving it
• Next browse for destination location where you desire to save the fixed Word document and click on “Save” button

Necessary instructions:

Word For Mac This Is Not A Valid File Name For Onedrive

• From first day you using system try to install it with genuine anti virus software and update it regularly
• Do not perform forceful system shutdown while accessing Word documents
• Backup essential Word files on some other storage devices