Now hackers in order to gain the benefits of all the means, when you open an Office file, you may unknowingly on the recruit, the virus is called macro virus, mainly to the EXE file into office macros can be invoked by the application, and the virus is usually very small size, Users are hard to detect.
So Microsoft has added a new file verification feature in Office2010 to protect against office viruses. I believe that most readers like the small part of Office 2003 has a unique, but the previous file verification function is only integrated in the 2010 version, how to make the old version can also enjoy the file verification function, to avoid office virus harassment it? Fortunately, Microsoft officially released a general edition of the document verification function, But how do you set it? then keep looking.
Tip: Office 2003 and Office 2007 don't have protected views, so you can't open documents in protected sandbox mode, as Office 2010 does.
URL: http://www.microsoft.com/downloads/zh-cn/details.aspx?FamilyID=6a4e39a4-4c3f-4cc7-98ec-1cb2d5cb5881
Step 01 for friends who do not have Automatic updates for Microsoft, you need to download the Microsoft Office file verification add-in, which is the address entry for the file verification add-in, and click the "Download" button in the Web page.
Step 02 Save the file to the local disk, and then double-click to install the add-in, and when it runs, it may eject a security warning and click the "Run" button. In the pop-up window check box in the lower left corner, click "Continue" to enter the next step.
After the Step 03 installation is complete, the system will eject the installation completion prompt. When a user opens a document in Word, Excel, PowerPoint, and publisher (. doc,. xls,. ppt,. pub format), file validation checks the file and warns the user if there is a problem.