Fix Microsoft Word Crashing on Windows 10

Microsoft Word crashing on Windows 10 usually stems from a corrupted add-in, a damaged Normal.dotm template, or a conflict with the graphics driver. Start by starting Word in Safe Mode (hold Ctrl while launching it) — if it works there, the cause is an add-in or template; if it still crashes, the problem is more likely in the Office installation or system files.

Why Word Crashes on Windows 10

Word is a large application that depends on several components working together: the Office program files, your user profile, the registry, printer drivers, and the Windows operating system itself. A crash can happen when any of these get out of sync. Common triggers include:

• Add-ins (especially third-party ones like PDF tools or citation managers) that load every time Word starts.
• Corrupted Normal.dotm — the default template that stores your styles, macros, and customizations.
• Outdated or conflicting graphics drivers, which Word uses for rendering and hardware acceleration.
• Damaged Office installation — missing or corrupted program files.
• Antivirus or security software interfering with Word’s file access.
• File or document corruption — the crash may only happen with a specific document.

Start Word in Safe Mode to Isolate the Problem

Safe Mode loads Word without add-ins, without the Normal.dotm template, and with hardware acceleration disabled. To start it:

1. Press and hold the Ctrl key on your keyboard.
2. While holding Ctrl, double-click the Word icon (or press Enter if it’s selected).
3. A dialog says “You are running Word in Safe Mode.” Click OK.

If Word opens fine in Safe Mode, the issue is almost certainly an add-in or the Normal.dotm template. If it still crashes, move on to repairing Office or updating drivers.

Disable Problematic Add-ins

Add-ins are small programs that add features to Word. They can be COM add-ins (like a PDF converter) or Word-specific add-ins. To disable them:

1. Open Word (in Safe Mode if needed).
2. Go to File > Options > Add-ins.
3. At the bottom, next to “Manage,” select COM Add-ins and click Go…
4. Uncheck any add-ins that are not essential. If you don’t recognize one, uncheck it — you can always re-enable it later.
5. Click OK and restart Word normally.

If Word now works, re-enable add-ins one at a time to find the culprit. The most common offenders are third-party PDF tools, citation managers (like Zotero or EndNote), and grammar checkers that integrate with Word.

Rename the Normal.dotm Template

Normal.dotm is the global template that Word uses for every new document. If it becomes corrupted, Word may crash on startup or when you try to save. Renaming it forces Word to create a fresh one.

1. Close Word completely.
2. Open File Explorer and paste this into the address bar: %appdata%\Microsoft\Templates
3. Find the file Normal.dotm (if you don’t see it, enable “File name extensions” in the View tab).
4. Right-click it and select Rename. Change it to Normal.old (or anything else).
5. Start Word again. It will create a new Normal.dotm with default settings.

You’ll lose any custom styles or macros you had stored in the old template, but you can copy them back from Normal.old if needed.

Repair Your Office Installation

If Word still crashes, the Office program files themselves may be damaged. Windows 10 includes a built-in repair tool.

1. Open Settings > Apps > Apps & features.
2. Scroll to your Microsoft Office product (e.g., “Microsoft 365” or “Office 2019”).
3. Click it and select Modify (or Change).
4. Choose Quick Repair first — it’s faster and doesn’t require an internet connection. If that doesn’t fix it, try Online Repair which is more thorough.

Quick Repair usually takes about 5 minutes; Online Repair can take 30 minutes or more. Both will preserve your documents and settings.

Update Graphics Drivers and Disable Hardware Acceleration

Word uses your GPU to render text and graphics. An outdated or buggy driver can cause crashes, especially when you scroll quickly or work with images. To update:

1. Press Windows + X and select Device Manager.
2. Expand Display adapters.
3. Right-click your graphics card and select Update driver > Search automatically for drivers.

If a driver update doesn’t help, you can disable hardware acceleration in Word:

1. Go to File > Options > Advanced.
2. Scroll down to the Display section.
3. Check the box for Disable hardware graphics acceleration.
4. Click OK and restart Word.

This forces Word to use your CPU instead of the GPU, which is slower but more stable.

Check for File Corruption and Windows Updates

If Word crashes only when opening a specific document, that file may be corrupted. Try opening it in Word Online or Google Docs to see if it works there. If it does, you can copy the content into a new document. For the whole system, make sure Windows 10 is up to date:

1. Go to Settings > Update & Security > Windows Update.
2. Click Check for updates and install any that are pending.

Microsoft regularly fixes bugs that affect Office apps, so an outdated Windows 10 can cause crashes that are already resolved in newer updates.

Frequently Asked Questions

Why does Word crash when I try to print?

This usually points to a corrupted or outdated printer driver. Go to Settings > Devices > Printers & scanners, select your printer, and choose Remove device. Then re-add it. If that doesn’t work, try setting a different printer (like “Microsoft Print to PDF”) as the default temporarily to see if the crash stops.

Will I lose my documents if I repair Office?

No. The repair process only replaces program files and registry settings. Your documents, templates, and custom dictionaries are left untouched. However, it’s always a good idea to back up important files before any repair.

What if Word crashes even in Safe Mode?

If Word crashes in Safe Mode, the problem is not an add-in or template. Try repairing Office, updating Windows, or running a full antivirus scan. In rare cases, a corrupted Windows user profile can cause this — you can test by creating a new local user account and trying Word there.

Can a large document cause Word to crash?

Yes, very large documents (hundreds of pages with many images) can exhaust memory, especially on older PCs. Try splitting the document into smaller sections, or disable “Background repagination” under File > Options > Advanced. Also check that you have enough free RAM and disk space.

Is there a way to recover unsaved work after a crash?

Word has an AutoRecover feature. When you restart Word after a crash, it usually shows a “Document Recovery” pane on the left. If not, go to File > Open > Recent and click Recover Unsaved Documents at the bottom. You can also adjust AutoSave settings under File > Options > Save to save every minute.

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