Customizing Styles in MS Word

Last Updated : 6 Apr, 2026

Everything in MS Word is accompanied by a style. A style is a set of predefined formatting instructions that you can use over and over again in a document. A style is a specified font, colour, and size combination that may be applied to any text in your project. Styles may help your documents seem and feel more professional.

  • To apply a style, select the text on which you want to apply any style. To preview a style, point to it on the Home tab (in the rightmost section). Then choose the one which you find appropriate for your selected text.
  • You can apply any of the predefined styles (That Word provides) using this method/way.

Method 1

Follow the following steps to modify a style:

Step 1: Right-click the style you wish to edit in the Styles group on the Home tab.

Step 2: Choose Modify from the drop-down menu.

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Select the Modify


Step 3:

  • A dialogue box (Modify Style) will pop up. Make any formatting adjustments you like, such as font style, size, or color.
  • You can even modify the style's name if you wish.
  • Example: Here we are changing the formatting to Arial Black from Cambria (Headings) and choosing the style based on: "No Spacing"
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Add Modify Style

Step 4: To save your changes, click OK.

Step 5: The style will be modified.

Here the formatting of the text has been changed to Arial Black from Cambria (Headings)

Method 2

Step 1: Select the text that already uses the style (like Heading 1).

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Select the text


Step 2: Change the formatting of the selected text, such as the font size or colour, to what you want.

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Select the Font Size

Step 3: Go to the Home tab, find the Styles group, right-click the style you changed (e.g., Heading 1), and click Update [Style Name] to Match Selection.

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Update the Style

 All text with the style that you changed will automatically change to match the new style that you defined.

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