Microsoft Word's latest version of Word 2007 changes a lot, but one of the biggest changes in the document format changes, from Doc into a strange docx, although the new format has a small size, but the advantages, but because of the current compatibility is still poor, so usually it is best not to use it, So the following two settings are required.
Change the default save format: Click the Office Button in the upper-left corner of Word 2007, click the Word Options button on the expanded menu to open Word Options, and then open the Save tab and set the save file to this format Drop-down list as a Word 97-2003 document (. DOC) ", which will then be saved as doc format by default. (Figure 1)
Change the default new format: Open Registry Editor, expand the "HKEY_CLASSES_ROOT" item and locate the ". Docx" subkey, right-click the item and select Rename, and change it to "Doc", so that later when the right mouse button creates a new Word document, You will create a new DOC-formatted document instead of a docx. (Figure 2)
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