Normal.DOTM is being modified for unknown reasons

TJ Garland 245 Reputation points
2026-10-22T07:34:33.1466667+00:00

Within the past few weeks, whenever I close Word, I get a message saying: Changes have been made that affect the global template, Normal.dotm. Do you want to save those changes?

However, I'm only writing standard text and I can't work out why this message is coming up.

For example: I open a blank document, then when I close the document (regardless of whether I saved it first or not), I got the Normal.dotm message come up.

I suspect I must have done something to have this happen, though I'm unsure how to problem solve this and would appreciate insights.

Normal Template

Microsoft 365 and Office | Word | For business | Windows
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Stefan Blom 357.7K Reputation points MVP Volunteer Moderator
2026-10-22T16:17:03.1133333+00:00

Troubleshooting add-ins is a good start. However, sometimes, the Normal template itself may be damaged and that is why it generates frequent save prompts. With Word closed, rename Normal. The next time you change the defaults (font & paragraph settings), you will be prompted to save the template again, but that should be it.

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  1. Charles Kenyon 172K Reputation points Volunteer Moderator
    2026-10-22T16:13:18.3066667+00:00

    Hello TJ,

    The most likely cause is a poorly written Add-In that takes a short cut in programming by making a change to your Normal template. There are COM Add-Ins, Template Add-Ins, and Store Add-Ins. I would be surprised if the problem came from a Store Add-In. Check through your Add-Ins one-by-one. Disable them all and then restart Word. Re-enable them one at a time, leaving Word after re-enabling to see if you get the message.

    Do not turn off the message. Doing that is like taking the batterSy out of a smoke detector because it keeps going off.

    See:

    Common actions by users that would create changes to that template:

    • Saving a keyboard shortcut
    • Saving a macro
    • Saving an AutoText entry

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  2. Roebe Ta 1,925 Reputation points Independent Advisor
    2026-10-22T08:04:40.8966667+00:00

    Hi @TJ Garland ,

    I hope you're having a nice day.

    According to Microsoft's official guidance, this behavior typically occurs when something is modifying the global Normal.dotm template in the background. The most common causes are:

    • A Word add-in (COM add-in, template add-in, WLL file, etc.) that makes changes to the Normal template.
    • An auto macro (such as AutoExec or AutoExit) that runs when Word starts or closes.
    • Less commonly, a macro virus modifying the template.

    To identify the cause, I'd suggest the following troubleshooting steps:

    Step 1: Test Word in Safe Mode

    • Close all Word windows.
    • Press Windows + R.
    • Type: winword /safe

    User's image

    • Press Enter.
    • Open a blank document.

    User's image

    • Close Word.

    If the prompt does not appear in Safe Mode, the issue is likely being caused by an add-in or customization that does not load in Safe Mode.

    Step 2: Disable COM Add-ins

    • Open Word normally.
    • Go to File > Options > Add-ins.
    • At the bottom, next to Manage, select COM Add-ins and click Go.

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    • Clear all checkboxes.
    • Click OK and restart Word.
    • Test whether the prompt still appears.

    If the issue is resolved, re-enable the add-ins one at a time, testing between each change until the problem returns. This will identify the offending add-in.

    Step 3: Check the Word Startup Folder

    • Microsoft document notes that Word automatically loads templates and add-ins from the STARTUP folder when Word launches.
    • Close Word and Outlook.
    • Open File Explorer.
    • Browse to: %AppData%\Microsoft\Word\STARTUP

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    • Move any files found there to a temporary folder on the Desktop.
    • Start Word and test again.

    If the prompt disappears, move the files back one at a time until the problem reappears.

    Step 4: Check for Auto Macros

    • Open Word.
    • Type Macros into the Search box at the top.
    • Select View Macros.

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    • Look through the list of macros. If you find a macro whose name starts with 'Auto' (such as AutoExec or AutoExit), it may be automatically modifying Normal.dotm. Select the macro and click Delete to remove it and see whether the issue is resolved.

    Microsoft document identifies these as macros that can run automatically and modify the Normal template without user interaction.

    Step 5: If the Issue Started Recently

    Consider whether any of the following were recently installed or updated:

    • PDF software
    • Grammar/proofing tools
    • Document management software
    • Postal/shipping software
    • Office add-ins
    • Antivirus Office integrations

    These types of add-ins are common causes of unexpected changes to Normal.dotm.

    Also, the document is indicating that a macro virus could modify the Normal.dotm template and cause Word to think the template has been changed. For more information, please check Protect yourself from macro viruses | Microsoft Support 

    If you only want to stop the prompt while troubleshooting:

    • Go to File > Options > Advanced.
    • Scroll to the Save section.
    • Clear Prompt before saving Normal template.

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    However, Microsoft document notes that this only suppresses the message and does not address the underlying cause of the modifications to Normal.dotm.

    For your reference: You are prompted to save the changes to the Normal.dotm template every time you quit Word | Microsoft Support 

    I hope this helps. If you need any further assistance, please feel free to leave a comment.

    Kind Regards.

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  3. AI answer

    2026-10-22T07:34:55.0466667+00:00

    This usually means something is changing the global template rather than the document itself. The most common causes are a Word add-in, a macro, or a problem with the Normal.dotm template.

    Try this in order:

    1. Check Word startup items
      • Close Word and Outlook.
      • Open File Explorer and go to the Word startup folder: C:\Users\<username>\AppData\Roaming\Microsoft\Word\STARTUP
      • Move the files in that folder to the desktop temporarily.
      • Start Word, open a blank document, then close Word.
      • If the prompt stops, one of those startup items is causing it. Add them back one at a time to find the culprit.
    2. Disable COM add-ins
      • In Word, go to File > Options > Add-ins.
      • At the bottom, under Manage COM Add-ins, select Go.
      • Clear the check boxes for the listed add-ins, then select OK.
      • Restart Word and test again.
      • If the problem is gone, re-enable the add-ins one by one until the prompt returns.
    3. Check for auto macros
      • In Word, use the Search box at the top and type Macros.
      • Select View macros.
      • If any macro names begin with Auto such as AutoExec, AutoOpen, or AutoExit, delete them.
      • If the macro is stored in another template, identify that template in the Macros in list and remove that template if appropriate.
      • Note: removing a template used by an add-in can reduce or stop that add-in’s functionality.
    4. Rule out malware
      • Microsoft notes that a macro virus can also modify Normal.dotm.
      • Make sure antivirus software and virus definitions are fully up to date.
    5. Hide the prompt only if needed
      • Go to File > Options > Advanced.
      • Under Save, clear Prompt before saving Normal template.
      • This only suppresses the message. It does not fix the underlying cause.

    If the issue started recently, an add-in is the most likely cause. Startup items, COM add-ins, and auto macros are the main places to check first.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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