Office Performance Issues

Fix Word and Excel Taking 30 Seconds to Open

Algirdas Jasaitis Sep 28, 2026 870 views

Question details

Microsoft Word and Excel take an unusually long time to launch in normal mode, though they open quickly in Safe Mode.

How to Fix Microsoft Word and Excel Taking Too Long to Open

Product: Microsoft Word and Excel
Device & OS: not provided
Scenario: Launching Office applications for daily tasks and experiencing significant startup delays.
Observed behavior: The applications experience a 25 to 30-second delay when opening normally, which persists even after reinstalling Microsoft 365 and manually disabling add-ins.

Before you start

Ensure you have saved all active documents and completely closed all Microsoft Office applications in the Task Manager before attempting to repair files or modify templates.

Solution 1Recommended

Reset the Normal Template (Normal.dotm)

A corrupted Normal template is one of the most common reasons for slow loading times in Word. Renaming it forces the program to generate a fresh, error-free default template.

Because Microsoft Word relies on the Normal.dotm template to load default styles and macros at startup, any corruption within this file can drastically slow down the launch process. Bypassing this template is often why Safe Mode performs much faster.

Close all Office apps

Ensure Microsoft Word and Excel are completely closed.

Open the Templates folder

Press the Windows Key + R to open the Run dialog. Type %appdata%\Microsoft\Templates and press Enter.

Rename the template

Locate the file named Normal.dotm (or just Normal). Right-click it, select Rename, and change it to Normal.old.

Restart Word

Open Microsoft Word normally. It will automatically create a new, clean Normal.dotm file and should open instantly.

Template Reset Successful: Resetting the Normal template fixes the majority of performance issues related to startup delays without affecting your saved documents.

Solution 2

Perform an Online Repair of Microsoft 365

If a basic reinstallation did not fix the problem, a full Online Repair can resolve deeper corruption within the Office installation files.

Solution 3

Completely Remove Problematic Add-ins

Sometimes simply disabling add-ins is not enough; lingering registry hooks from third-party add-ins can still slow down the startup process.

Free Microsoft Office alternative

Switch to WPS Office for Lightning-Fast Performance

If Microsoft Office continues to lag and slow down your workflow, consider switching to WPS Office. It is a free, lightweight suite designed to open documents in seconds while maintaining full compatibility with your existing Word and Excel files.

1. Download WPS Office: Visit the official WPS Office website and download the free installer.
2. Install the Software: Run the installer and follow the quick setup instructions.
3. Open Your Files instantly: Double-click any existing Word or Excel document to open it immediately in WPS Office.

Ultra-fast installation and lightning-quick app launch times.Fully compatible with Microsoft Word (.docx) and Excel (.xlsx) formats.All-in-one tabbed interface for managing documents, spreadsheets, and PDFs in a single window.Lightweight on system resources, perfect for both modern and older computers.

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Frequently Asked Questions

Do old Office registry entries cause Word and Excel to load slowly?

Generally, no. Having multiple registry entries from previous installations (like Office 14.0 or 15.0) or multiple Microsoft accounts linked to your system does not usually impact the startup speed of your current Microsoft 365 applications.

Why does Word open fast in Safe Mode but slow normally?

Safe Mode bypasses the loading of add-ins, customizations, and the Normal template. If the application opens quickly in Safe Mode, the 30-second delay is almost certainly caused by one of these customized elements rather than the core software itself.

Does reinstalling Office fix slow startup times?

Not always. A standard uninstall often leaves behind custom templates (like Normal.dotm), registry keys, and add-in files. If one of these remaining files is causing the delay, the issue will persist even after reinstalling Microsoft 365.

Office App Problems