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  1. What .DOCX is and how to use it | Adobe Acrobat

    In 2007, Microsoft introduced the DOCX file format for all Microsoft Word files, making it easy to create, edit, and share documents. From drafting business reports to writing academic papers, DOCX files …

  2. DOCX File - What is a .docx file and how do I open it? - FileInfo.com

    Mar 3, 2022 · A DOCX file is a document created by Microsoft Word or exported by another word processing program, such as OpenOffice Writer or Apple Pages. It contains formatted text and may …

  3. Learn about file formats - Microsoft Support

    The Open XML format (.docx/.xlsx/.pptx) is the default format in all supported versions of Microsoft Office and, unless you have a specific reason to use a different format, it's the format we recommend …

  4. What is a DOCX File and How is it Different from DOC?

    Mar 26, 2025 · What is a DOCX File? A DOCX file is a document file format used by Microsoft Word to store text, images, tables, and other formatting elements. Introduced with Microsoft Office 2007, it is …

  5. What Is the DOCX? - Computer Hope

    Sep 7, 2025 · The DOCX file format is used by Microsoft Word 2007 and later versions. It uses the .docx file extension and is designed to replace the DOC file format used in previous versions of Word.

  6. How to Open a .DOCX File: Mac, PC, Android, iPhone, & More

    Dec 10, 2025 · This wikiHow teaches you how to open a file with the .DOCX file extension using a Mac or Windows computer as well as the mobile app for iPhones, iPads, and Androids.

  7. The .docx File Extension: Everything You Need to Know

    Learn about the .docx file extension, a widely used document format created by Microsoft Word. Discover its features, benefits, and compatibility with various software.

  8. What Is the DOCX File Format? A Definitive Guide - Smallpdf

    Feb 26, 2025 · The DOCX file format makes managing Microsoft Word documents easy. Learn what DOCX means, how to use it, and why it's the modern document standard.

  9. What Is a Docx File and How to Open It - OfficeBeginner

    Aug 26, 2022 · Any file with a .docx file extension is a Microsoft Word document file. It has an Open XML Format. Microsoft uses DOCX files for nearly everything, including cover letters, resumes, …

  10. what is a docx file format? (unlocking its hidden features)

    at its core, a docx file is a document file created by microsoft word and other word processing programs. it’s the successor to the older doc format and is based on the office open xml (ooxml) standard.