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Office Apps Freezing

How to Fix Microsoft Word Freezing When Opening Documents

Ayan MasoodAyan Masood Oct 13, 2026 868 views

Question details

The user is experiencing application freezes and unresponsiveness when trying to open documents in Microsoft Word, particularly older files after a recent Microsoft 365 installation.

How to Fix Microsoft Word Freezing When Opening Documents
Product
Microsoft Word
Device & OS
not provided
Scenario
Opening existing or older documents after installing or updating Microsoft 365.
Observed behavior
Microsoft Word freezes completely, becomes unresponsive, or repeatedly prompts the user to repair the application before freezing again.
Before you start

Ensure you have your Microsoft account credentials handy, as performing an Online Repair of Office may require you to sign back in to reactivate your software.

Solution 1Recommended

Start Word in Safe Mode and Disable Add-ins

Booting Word in Safe Mode bypasses custom settings and add-ins, which are the most common culprits for application freezing.

Third-party add-ins often conflict with newer versions of Microsoft 365. Isolating the issue using Safe Mode allows you to identify and disable the problematic extension.

1
Open the Run Dialog

Press the Windows key + R on your keyboard to open the Run command window.

2
Launch Safe Mode

Type 'winword /safe' (without quotes) into the box and press Enter.

3
Access Add-in Settings

If Word opens successfully without freezing, navigate to File > Options > Add-ins.

4
Disable COM Add-ins

At the bottom of the window, ensure 'COM Add-ins' is selected in the Manage drop-down box, then click 'Go'. Uncheck all add-ins in the list and click OK.

Start Word in Safe Mode and Disable Add-ins
Test Normal Mode: After disabling the add-ins, close Word and reopen it normally to verify if the freezing issue has been resolved.
Free Microsoft Office alternative

Try WPS Office to Open Your Documents Without Freezing

If Microsoft Word continues to freeze, crash, or demand repairs, consider switching to WPS Office. It is a highly compatible, lightweight alternative that effortlessly opens older Word documents without the heavy system load or freezing issues.

  1. 1. Download WPS Office: Visit the official WPS website and download the free installation package.
  2. 2. Install the Software: Run the installer and follow the quick on-screen instructions to set up WPS Office on your computer.
  3. 3. Open Your Documents: Launch WPS Writer, click 'Open', and select your older Word documents to view and edit them smoothly without freezing.
Fully compatible with Microsoft Word formats (.doc, .docx, .rtf)Lightweight installation ensures fast loading times and prevents freezingFree to use with a familiar, easy-to-navigate interfaceStable performance even on older devices or with legacy document formats
microsoft office alternative - wps office

Frequently Asked Questions

Can OneDrive cause Word to freeze when opening documents?

Yes, file synchronization conflicts in OneDrive can cause Word to hang or freeze. You can temporarily disable or pause Office file synchronization by clicking the OneDrive cloud icon in your system tray, clicking the gear icon for Settings, and pausing syncing to test if the document opens normally.

Why does Word freeze only on older documents?

Older documents (.doc format) open in Compatibility Mode in newer versions of Microsoft 365. If the document contains deprecated formatting, legacy macros, or corrupted styles, the translation process can cause Word to become unresponsive.

What should I do if Word won't even open in Safe Mode?

If Word cannot open via the 'winword /safe' command, the issue is likely a severely corrupted Office installation or a conflicting Windows update. In this case, running an Online Repair from the Windows Control Panel or using the Microsoft Support and Recovery Assistant (SaRA) tool is recommended.

How do I update Office to fix freezing bugs?

If you can open Word, go to File > Account > Update Options > Update Now. If Word freezes immediately, you can update Office through the Microsoft Store or by updating Windows via Settings > Windows Update, assuming your Office updates are linked to Windows Update.