A cross-reference in Microsoft Word is a link inside your document that points to another part of the same document, such as “see Figure 3,” “as described in Section 2.1,” or “see page 14.” Unlike typing that text by hand, a cross-reference is a field that Word can update. If you add a new figure before Figure 3 or your content shifts to a different page, Word can renumber the reference so it stays accurate. In long reports, manuals, theses, and legal documents, that saves a lot of time and prevents embarrassing mistakes.
This guide explains what you can cross-reference, how to insert one, how to keep references up to date, and how to fix common problems.
What You Can Cross-Reference
Word can only cross-reference items it knows about. The most common types are:
- Headings formatted with Word’s built-in heading styles (Heading 1, Heading 2, and so on).
- Figures, tables, and equations that have captions added with Word’s Insert Caption feature.
- Numbered items, such as paragraphs in a numbered list.
- Footnotes and endnotes.
- Bookmarks you’ve placed anywhere in the document.
If the thing you want to reference isn’t one of these, add a bookmark to it first (Insert > Bookmark), then cross-reference the bookmark.
How to Insert a Cross-Reference in Word
Step 1: Prepare the target
Make sure the item you want to point to uses a heading style, has a caption, or is bookmarked. To add a caption, select the picture or table and go to References > Insert Caption.
Step 2: Type the introductory text
Click where you want the reference and type the lead-in, such as “For details, see ” (with a space at the end).
Step 3: Open the Cross-reference dialog
Go to Insert > Cross-reference (in the Links group) or References > Cross-reference (in the Captions group). Both open the same dialog box.
Step 4: Choose the reference type
In the Reference type list, pick what you’re pointing to, such as Heading, Figure, Table, Numbered item, Bookmark, or Footnote.
Step 5: Choose what to insert
In the Insert reference to list, choose what text appears. Options vary by type and include:
- Heading text or Entire caption (for example, “Figure 3: Sales by Region”).
- Only label and number (for example, “Figure 3”).
- Page number (the page where the item appears).
- Heading number or Paragraph number.
- Above/below, which inserts the word “above” or “below” depending on position.
Step 6: Select the specific item and insert
In the For which list, click the heading, caption, or bookmark you want. Keep Insert as hyperlink checked if you want readers to be able to Ctrl+click the reference to jump there. Click Insert, then Close.
The dialog stays open after you insert, so you can add several references in a row, for example “Figure 3 on page 14,” by inserting the label and number, typing ” on page “, and then inserting the page number.
How to Update Cross-References
Cross-references are fields, and Word doesn’t always refresh them automatically as you edit. To update them:
- Update all: Press Ctrl+A to select the whole document, then press F9.
- Update one: Right-click the reference and choose Update Field.
- Before printing: In File > Options > Display, you can turn on Update fields before printing.
On a Mac, select all with Command+A and press F9 (you may need Fn+F9 depending on your keyboard settings).
Troubleshooting Cross-References
“Error! Reference source not found.”
This means the item the reference pointed to was deleted, or its bookmark or caption was removed. Delete the broken reference and insert a new one, or restore the target and update fields.
The reference shows gray shading
That’s normal field shading, which shows on screen but doesn’t print. You can change it in File > Options > Advanced > Field shading.
You see code like { REF _Ref12345 \h }
Word is showing field codes. Press Alt+F9 to switch back to the results.
Your heading doesn’t appear in the list
The heading probably isn’t using a built-in heading style. Apply Heading 1, Heading 2, or similar from the Home tab, and it will show up.
Tips for Using Cross-References
- Use captions consistently so Word numbers figures and tables correctly.
- Prefer “Only label and number” in sentences; full captions can be long.
- Update all fields before sharing or exporting to PDF.
- Keep “Insert as hyperlink” on in digital documents to help readers navigate.
- Cross-references work alongside a table of contents, which uses the same heading styles.
Frequently Asked Questions
Can I cross-reference another document?
Word’s Cross-reference feature only works within the same document. To point to another file, use a regular hyperlink instead.
Do cross-references work in Word for the web?
Word for the web has more limited support, so creating and updating cross-references is easiest in the desktop app.
Will cross-references survive saving as PDF?
The text is kept, and references inserted as hyperlinks usually remain clickable in the PDF when exported from Word.
Summary
To cross-reference in Word, make sure the target has a heading style, caption, or bookmark, then go to Insert > Cross-reference, choose the reference type and what to insert, pick the item, and click Insert. Press Ctrl+A and F9 to update all references after editing.
Related Word guides: how to create a table of contents in Word and how to insert a hyperlink in Word.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.