
- Go to Layout or Page Layout >Margins >Custom Margins.
- Enter new values for the margins.

- Go to Page Layout >Margins.

Select Custom Margins.

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- If you’re not already in Edit view, select Edit Document >Edit in Word for the web.
- Go to Page Layout >Margins.
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Select Custom Margins.
Set your custom margins.
Note: If your document contains multiple sections, the new margin type will only be applied to the current section.