Validating microsoft office
The Test To test Office File Validation, I used a set of 100 DOC files that cause Microsoft Word 2003 to crash in unique ways.
The test environment is fully patched as of May 19, 2011.
Office Genuine Advantage (OGA) was a program by Microsoft, similar to Windows Genuine Advantage (WGA), which required users of the Microsoft Office software to validate their copy of Microsoft Office to download non-critical updates and other downloads such as addons and samples.
This is different from Microsoft Product Activation in that activation is required to use the software and is enforced at the software level, whereas validation permits users to download files and updates from the Microsoft web site and is Internet-based.
Note: You must enter the data validation formula for cell A2 first, then copy A2 to A3: A10 so that the second argument to the COUNTIF will match the current cell.
To increase protection, Office File Validation can be configured to automatically block malformed files from being opened rather than giving the user a choice.
Until recently, this feature was only available with Microsoft Office 2010.
You can follow along, or create your own data validation scenarios.
Download Excel data validation examples Now, instead of typing your list values in the data validation Source box, you add the name that you just defined, preceded by an Equal (=) sign.
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If the file fails this validation, you are notified that the document could be considered to be compromised.