Microsoft

Why Is Microsoft PowerPoint Slow to Open and How to Fix It

Md Sojib Mia

— 2 min read
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A close-up of Microsoft PowerPoint application open on a desktop computer screen showing a presentation.

If Microsoft PowerPoint is slow to open, it can significantly hinder your productivity, especially when preparing for client presentations. The slowdown may be caused by add-ins, large file sizes, or software conflicts. Thankfully, there are practical fixes to help speed up the loading process.

What causes PowerPoint to open slowly?

Several factors can contribute to PowerPoint opening slowly:

  • Add-ins: Additional features that enhance PowerPoint may conflict with the program, causing delays during startup.
  • Large Files: Presentations containing numerous high-resolution images, videos, or embedded objects can take longer to load.
  • Software Conflicts: Other applications running simultaneously or outdated software can interfere with PowerPoint's performance.
  • Corrupted Installation: If PowerPoint has corrupted files, it may not function properly, leading to slow startup times.

Before you start

This guide applies to Microsoft PowerPoint 2016 and later versions. You should have Administrator privileges to perform some fixes. Ensure that you have closed all unnecessary applications before proceeding.

How to troubleshoot slow opening times in PowerPoint

To improve the opening speed of PowerPoint, follow these steps:

  1. Disable Add-ins: - Open PowerPoint. - Go to File > Options > Add-Ins. - At the bottom, select COM Add-ins from the drop-down and click Go. Uncheck all add-ins and click OK. - Restart PowerPoint.
  2. Update PowerPoint: - Open PowerPoint. - Go to File > Account > Update Options > Update Now.
  3. Check for Conflicting Software: - Close unnecessary applications before opening PowerPoint. - Look for any recently updated software that may conflict and consider disabling or uninstalling it.
  4. Repair Office: - Go to Control Panel > Programs > Programs and Features. - Find Microsoft Office, right-click, and select Change. Choose Repair and follow the prompts.
A close-up of the add-ins section in Microsoft PowerPoint's options menu.

How to check if your fixes worked

After applying the fixes, you can verify if the slow opening times have improved:

  1. Open PowerPoint and note how long it takes to load.
  2. Compare this opening time to your previous experience.
  3. If it opens significantly faster, the issue is likely resolved.
  4. Create a new presentation with similar content to check if the performance remains consistent.

When to consider reinstalling PowerPoint

If issues continue despite troubleshooting, reinstalling PowerPoint may be necessary. This is particularly relevant if:

  • You experience frequent crashes or errors.
  • Performance has not improved after a repair.

Before reinstalling, back up your presentations and any custom templates. Uninstall PowerPoint from Control Panel > Programs > Programs and Features, then reinstall it from your Office suite.

Tips to prevent PowerPoint from slowing down in the future

To maintain PowerPoint's performance, consider these best practices:

  • Regularly update your software to the latest version.
  • Optimize images and use video links instead of embedding large files in your presentations.
  • Periodically review and disable or remove unnecessary add-ins.
  • Keep your computer healthy by running antivirus scans and cleaning up unnecessary files.

Conclusion

By following these steps, you should be able to resolve slow opening times in PowerPoint. If problems persist, consider seeking further technical support. Regularly updating your software and managing file sizes will help prevent similar issues in the future.

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