Add watermark to Word doc content type in SharePoint

Question

Hi,

Can anyone assist in editing a word doc template that is currently being used and is a content type in SPO 365? I have been going in circles trying to find out how to obtain the original template to modify and that is currently used (I don't have)..

Help?!

Thanks

Answer 1

Dear @JPache,

Thank you for posting your question in the Microsoft Q&A forum.   

I understand how inconvenient it can be when you need to update a template but cannot locate the original file in SharePoint. 

In SharePoint, Word document templates can be stored either at the content type level or in the specific document library. Because these templates are kept in system locations rather than directly inside the library, it is not always obvious where to access or download them, which is why this issue happens often. 

Step 1: Find where the template is managed  

Note: If you’re an end-user and cannot access the Content Type Gallery or library settings or SharePoint admin center, your IT administrator will be able to help by giving you permission or updating the template for you. 

• Option A: Locating the template through the content type 

If the template is associated with a site or tenant content type, you can retrieve it through the Content Type Gallery in the SharePoint admin center. 

Open the Microsoft 365 admin center > SharePoint admin center and go to Content services > Content Type Gallery. 

Select your document content type. 

Open Settings > Advanced settings. 

From here you can choose Edit template, which opens the file directly in Word, or upload a new template if you already have an updated version. 

• Option B: Locating the template through the document library 

If the template is configured at the library level instead of the content type, you can access it from the library’s settings. 

Open the document library and go to Settings. 

Select Library settings, then choose More library settings. 

Open Advanced settings. 

Under Document Template, select Edit Template to open and download it, or replace it by pointing the template URL to a new document. 

Library templates are stored in the Forms folder by default, but some SharePoint sites restrict direct access to this folder. When that happens, using the library’s Advanced settings is the supported method. 

Step 2: Getting a copy of the current template 

If you open the template from Advanced settings, Word will launch the document. You can save a local copy using File > Save a Copy. After adding your watermark, the updated file can be uploaded back into the same settings area. 

Step 3: Adding the watermark 

Once you have the template, open it in Word. 
Go to the Design tab and select Watermark. You can choose from built‑in watermarks like “Draft” or “Confidential,” or you can create a custom watermark. Save your changes once finished. 

Step 4: Reapplying the updated template 

1/ If the template belongs to a site or tenant content type, upload the revised file in the content type’s Advanced settings.

2/ If the content type is published across your tenant, choose Publish or Republish so the update is pushed to all sites. 

3/ If the template is defined at the library level, return to the library’s Advanced settings and either update the existing template or specify a new template file. Some libraries require assigning a new filename when replacing templates, which is expected behavior. 

• Optional: If the original file remains inaccessible 

You can always upload a brand‑new template with the watermark added. This completely replaces the previous template and does not require access to the old file. 

As community moderators, we kindly ask for your understanding that our access to internal development details is limited. Our primary role is to guide users toward the appropriate resources and support channels. While we may not have visibility into performing deeper backend analysis, we’ll continue doing our best to support you within the scope of our responsibilities.  

I hope this information is helpful. If you have any questions or need further support, please don’t hesitate to reach out at any time. 

Thank you for your patience and understanding. 

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Answer 2

To edit the Word template that is associated with a SharePoint Online content type, first locate and open the content type, then either edit or download its template, modify it in Word (for example, to add a watermark), and save it back.

There are two common cases:

1. Template associated directly with a content type (modern Content Type Gallery)

1. Go to the Content type gallery in the SharePoint admin center.
2. Under Site content type, select the document-based content type whose template you want to change.
3. On the menu bar, under Settings, select Advanced Settings.
4. In Document Template:
   • To edit the existing template stored in SharePoint, select Use an existing template, then select Edit template. This opens the current template in Word.
   • To replace it with a local file, select Upload a new document template, then Upload, and choose your updated .dotx/.docx file.
5. In Word, add the watermark (for example, via Design > Watermark), then save and close the template.
6. Back in the Advanced Settings panel, under Update site and lists, select Enable if all child site/list content types should inherit the updated template, then select Save.

After this, any new document created using that content type will use the updated template (with the watermark).

2. Template set as the default for a specific document library

If the template is configured at the library level instead of (or in addition to) the content type:

1. Navigate to the site and open the document library.
2. Open Library settings (in SharePoint in Microsoft 365: Settings > Library settings).
3. Select More library settings if needed, then Advanced settings.
4. In the Document Template section, under Template URL, select Edit Template.
   • The existing template opens in Word (for example, a .dotx file).
5. In Word, add or edit the watermark as needed, then save the template.
   • For SharePoint in Microsoft 365, save with a new filename in the Forms folder (do not overwrite template.dotx with the same name).
6. Close Word, return to the Advanced settings page, and ensure the Template URL points to the updated file, then select OK.

If the Document Template box is disabled

If the Template URL field is greyed out, the library is using multiple content types. In that case, edit the template on the content type itself (as in section 1). To confirm:

1. In Library settings, under Content Types, verify that Allow management of content types? is set to Yes.
2. Open the specific content type from the list and edit its template as described above.

Once the template is updated, all new documents created from that content type (via New in the library) will use the revised template with the watermark.

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References:

• Create or customize a content type
• Create and edit content types
• Set a custom template for a SharePoint library
• Set Open Document Format (ODF) as the default file template for a library