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How to Fix Word Template Thumbnail Showing the Wrong Color

Bushra ParveenBushra Parveen Sep 28, 2026 869 views

Question details

The user needs to correct a template thumbnail in the File > New menu that displays an incorrect color compared to the actual document cover.

How to Fix a Word Template Thumbnail Showing the Wrong Color
Product
Microsoft Word
Device & OS
Mac and Windows
Scenario
Browsing custom templates in the template library after modifying and uploading a revised document.
Observed behavior
The template opens correctly with the expected cover color, but the thumbnail preview appears as a completely different color due to thumbnail caching or preview-generation issues.
Before you start

Ensure you have saved a backup copy of your original template before making file modifications. If your document contains confidential information, keep it secure and avoid uploading it to public troubleshooting forums.

Solution 1Recommended

Enable Preview Picture and Refresh the Template Library

Force Word to generate a new, accurate thumbnail by enabling the preview picture property and renaming the template file to bypass the old cache.

This thumbnail discrepancy is typically caused by the software caching an older replacement-template preview or failing to generate a fresh preview automatically. By forcing the application to save a preview picture and renaming the file, you can successfully overwrite the cached image.

1
Enable the Save Preview Picture option

Open your affected template. Navigate to File > Info, click on Properties, and select Advanced Properties. Check the box for 'Save preview picture' and click OK.

2
Save with a new file name

Go to File > Save As and save the revised template using a slightly different file name. This step is crucial to bypass the existing thumbnail cache associated with the original name.

3
Replace the old template

Delete or remove the old template version from your template library, then upload or move the newly named template into the library directory.

4
Allow the library to refresh

Close and reopen the application, then navigate back to File > New. Allow a few moments for the template library to refresh and display the updated thumbnail color.

Enable Preview Picture and Refresh the Template Library
Troubleshooting Tip: If you still see the incorrect color after performing these steps, restarting your computer can help clear out lingering temporary cache files on both Mac and Windows systems.
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Frequently Asked Questions

Why does my template thumbnail look completely different from the actual document?

This happens when the application caches an older version of the template's thumbnail, or if the document properties were not set to generate and save a preview picture during the last save.

Does renaming the template affect its internal formatting or layout?

No. Renaming the template file only changes its title in your operating system. This tricks the template library into treating it as a brand-new file, forcing it to generate a fresh, accurate thumbnail preview.

How do I safely share a template to get help with formatting issues?

If your template contains proprietary or confidential business information, you should only share it through a secure, private channel rather than attaching it to public support forums.