How to Use Word Building Blocks Organizer to Edit Existing Entries

The Word Building Blocks Organizer stores reusable content such as headers, footers, cover pages, equations, and custom AutoText. You may need to edit an existing entry because the default text no longer fits your document style or because you want to update a logo or disclaimer. This article explains how to open the Building Blocks Organizer, modify an existing entry, and save the changes so they appear in your gallery. You will also learn the difference between editing the source template and editing a local copy.

Understanding the Building Blocks Organizer and How Entries Are Stored

The Building Blocks Organizer is a central dialog that lists every reusable piece of content registered in Word. These entries are stored in templates, most commonly in the Normal.dotm global template or in custom document templates. When you insert a header, footer, cover page, or AutoText from the gallery, Word pulls that content from the template file.

Editing an entry requires you to modify the content stored inside the template, not just the instance in your current document. If you change the header in your document without saving it back to the template, the gallery entry remains unchanged. The Organizer lets you select an entry, edit its properties, and then save the updated content to the correct template.

Each building block has properties: a name, a gallery (such as Headers or AutoText), a category, a description, and a template location. The Organizer shows you all of these details. You can sort entries by name, gallery, category, or template to find the one you need to edit.

Steps to Open the Building Blocks Organizer and Edit an Existing Entry

Follow these steps to locate and modify a building block entry. The procedure works the same in Word for Microsoft 365, Word 2021, Word 2019, and Word 2016.

1. Open the Building Blocks Organizer
   Press Alt+F3 to open the AutoText dialog, then click the Organizer button. Alternatively, go to Insert > Quick Parts > Building Blocks Organizer on the Ribbon.
2. Locate the entry you want to edit
   In the Organizer dialog, the list shows all building blocks. Use the Sort by dropdown to organize entries by Name, Gallery, Category, or Template. Scroll or type the first few letters of the entry name to jump to it.
3. Select the entry and click Edit Properties
   Click the entry once to select it, then click the Edit Properties button near the bottom of the dialog. The Modify Building Block dialog opens.
4. Change the properties as needed
   In the Modify Building Block dialog, you can edit the Name, Gallery, Category, Description, and Options (Insert content only, Insert paragraph, or Insert page). You can also choose a different Template to store the entry in. Make your changes.
5. Edit the actual content of the building block
   To change the text or formatting of the entry, you must insert it into a blank document first. Close the Modify Building Block dialog and click Insert in the Organizer to place the entry into the document. Edit the content directly in the document.
6. Save the edited content back to the template
   Select the edited content in the document. Press Alt+F3 to open the Create New Building Block dialog. Type the same name as the original entry. In the Gallery dropdown, choose the same gallery (for example, Headers). In the Category dropdown, select the same category. In the Template dropdown, choose the same template (usually Normal.dotm). Click OK. Word asks if you want to redefine the building block entry. Click Yes.
7. Save the template to make changes permanent
   If you edited the Normal.dotm template, Word prompts you to save changes when you close Word. Click Save when asked. If you used a custom template, save that template file explicitly.

Common Mistakes and Limitations When Editing Building Blocks

The edited entry does not show the new content in the gallery

This happens when you edit the instance in the document but do not save it back to the template. You must use the Alt+F3 method to overwrite the original entry with the updated content. If you simply change the header on page 1 and close the document, the gallery still stores the old version.

The Organizer does not list the entry I want to edit

The Organizer only shows entries stored in templates that are currently loaded. If the entry lives in a template that is not attached to the active document, it may not appear. Go to Developer > Document Template and attach the correct template, or open the template file directly (File > Open, change file type to Word Template dotx or dotm). Then open the Organizer again.

Word does not ask to save the template when I close it

This usually means you saved the template during the editing session. If you want Word to prompt you, make a small change to the template after redefining the building block. You can also manually save the template by right-clicking the template file in the taskbar and choosing Save.

Changes to a building block do not appear in existing documents

Editing a building block does not retroactively update documents that already contain the old version. Each document stores its own copy of the inserted building block. To update existing documents, you must open each one and reinsert the building block from the gallery.

Building Blocks Organizer vs Direct Insert and Edit: Key Differences

Item	Building Blocks Organizer	Direct Insert and Edit
Access	Insert > Quick Parts > Building Blocks Organizer or Alt+F3 then Organizer	Insert the entry from the gallery (Headers, AutoText, etc) directly into the document
Purpose	View, sort, edit properties, and delete entries	Place content into the document for one-time use
Editing properties	Name, gallery, category, description, template, options can be changed in the Modify Building Block dialog	Only the content can be changed in the document; properties cannot be modified
Saving changes permanently	Requires redefining the entry via Alt+F3 and saving the template	Changes exist only in the current document unless you manually create a new building block
Best for	Global edits that you want available in all future documents	Quick edits for a single document without affecting the gallery

Now you can open the Building Blocks Organizer, locate any entry, edit its properties, and update its content. To save time, group related entries under a custom category so they are easier to find in the Organizer. The Alt+F3 shortcut followed by the Organizer button is the fastest way to open the dialog without touching the mouse.