How to Convert a Doc File to a Docx File

This wikiHow teaches you how to create a Docx version of an old Microsoft Word document in Doc format, and save a separate copy to your computer in in Docx. Open your Doc file in Microsoft Word. Find and double-click your document to open...
Method 1 of 2:

Using Word

  1. How to Convert a Doc File to a Docx File Picture 1How to Convert a Doc File to a Docx File Picture 1
    Open your Doc file in Microsoft Word. Find and double-click your document to open it in Word.
  2. How to Convert a Doc File to a Docx File Picture 2How to Convert a Doc File to a Docx File Picture 2
    Click the File tab on the top-left. This will open your file options on a drop-down menu.
    1. On Windows, this button is next to Home in the upper-left corner of Word.
    2. On Mac, it's on your menu bar in the upper-left corner of your screen.
  3. How to Convert a Doc File to a Docx File Picture 3How to Convert a Doc File to a Docx File Picture 3
    Click Save As on the File menu. This option will open a new dialogue box. You can save your document in a different, compatible file format here.
    1. If this doesn't automatically open a new dialogue box, click Browse on the Save As page.
  4. How to Convert a Doc File to a Docx File Picture 4How to Convert a Doc File to a Docx File Picture 4
    Click the format drop-down at the bottom of the Save As window. This will open a list of all the available file formats you can use.
    1. On Windows, this menu is labeled as Save as type below the File name field.
    2. On Mac, it's labeled as File Format at the bottom.
  5. How to Convert a Doc File to a Docx File Picture 5How to Convert a Doc File to a Docx File Picture 5
    Select Word Document (*.docx) as your file type. This will allow you to save a separate copy of the same document in Docx format.
  6. How to Convert a Doc File to a Docx File Picture 6How to Convert a Doc File to a Docx File Picture 6
    Select a saving location for your document. Find the folder where you want to save your Docx document, and click on the folder name to select it.
  7. How to Convert a Doc File to a Docx File Picture 7How to Convert a Doc File to a Docx File Picture 7
    Click Save on the bottom-right. This will save a copy of your document to the selected location. Your new document will be saved in Docx format.
Method 2 of 2:

Using Google Docs

  1. How to Convert a Doc File to a Docx File Picture 8How to Convert a Doc File to a Docx File Picture 8
    Open Google Docs in an internet browser. Type docs.google.com into the address bar, and hit Enter or Return on your keyboard.
  2. How to Convert a Doc File to a Docx File Picture 9How to Convert a Doc File to a Docx File Picture 9
    Click the Blank option on the top-left. You can find this option below the "Start a new document" heading in the upper-left corner of your screen. It will open a new, blank document.
  3. How to Convert a Doc File to a Docx File Picture 10How to Convert a Doc File to a Docx File Picture 10
    Click the File tab on the top-left. You can find it below the "Untitled document" heading in the upper-left corner of the page. It will open your file options on a drop-down menu.
  4. How to Convert a Doc File to a Docx File Picture 11How to Convert a Doc File to a Docx File Picture 11
    Click Open on the drop-down menu. This will open a new pop-up window titled "Open a file."
  5. How to Convert a Doc File to a Docx File Picture 12How to Convert a Doc File to a Docx File Picture 12
    Click the Upload tab in the "Open a file" window. You can find it at the top of the pop-up window.
  6. How to Convert a Doc File to a Docx File Picture 13How to Convert a Doc File to a Docx File Picture 13
    Click the blue Select a file from your computer button. This will allow you to select and upload the file you want to convert.
  7. How to Convert a Doc File to a Docx File Picture 14How to Convert a Doc File to a Docx File Picture 14
    Upload the document you want to convert. Click the Doc file you want to upload, and click the Open button in the lower-right corner. This will upload your document, and open it in Google Docs.
    1. Alternatively, you can drag and drop your file here to upload it.
  8. How to Convert a Doc File to a Docx File Picture 15How to Convert a Doc File to a Docx File Picture 15
    Click the File tab. It's located below the document name in the upper-left corner of the page.
  9. How to Convert a Doc File to a Docx File Picture 16How to Convert a Doc File to a Docx File Picture 16
    Hover over Download as on the File menu. A sub-menu will pop up with your file format options.
  10. How to Convert a Doc File to a Docx File Picture 17How to Convert a Doc File to a Docx File Picture 17
    Select Microsoft Word (.docx) on the "Download as" menu. This will download a Docx version of your document to your browser's default folder for downloads.
    1. If you don't have a default folder for browser downloads, you'll be prompted to select a saving location.
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