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Fix Microsoft Office Home and Student 2019 Apps Not Opening
Question details
User is unable to open Microsoft Office Home and Student 2019 applications on their computer, despite having tried basic repair and reinstallation methods.
- Product
- Microsoft Office Home and Student 2019
- Device & OS
- Windows
- Scenario
- Attempting to launch Office applications to work on a personal project.
- Observed behavior
- The Office applications fail to open completely and remain unresponsive even after previous repair and reinstall attempts.
Ensure you have an active internet connection to download any pending Windows or Office updates, and save all ongoing work before restarting your device.
Launch Office in Safe Mode and Disable Add-ins
Use Safe Mode to determine if a corrupted or outdated third-party add-in is preventing your Office applications from opening.
Safe Mode starts Office applications with a minimal set of drivers and extensions. If the application opens successfully in Safe Mode, the issue is almost certainly caused by an incompatible add-in that needs to be disabled.
Press the Windows key + R simultaneously on your keyboard to open the Run dialog box.
Type 'winword.exe /safe' (for Word) or 'excel.exe /safe' (for Excel) into the box and press Enter.
If the app opens, go to File > Options > Add-ins. Select 'COM Add-ins' from the Manage drop-down at the bottom and click Go. Uncheck all add-ins, click OK, and restart the application normally.
Perform an Online Repair of Microsoft Office
Run the built-in repair tool to fix corrupted application files or registry keys that may be preventing Office from launching.
Test with a New Windows User Profile
Create a new local user account to verify if your current Windows user profile is corrupted, which can block apps from starting.
Use WPS Office When Microsoft Office Fails to Open
If your Microsoft Office 2019 applications continue to fail despite troubleshooting, you don't have to delay your personal projects. WPS Office is a powerful, free alternative that easily handles all your document needs without the launch errors.
- 1. Download the Installer: Visit the official WPS website and download the free WPS Office installation package.
- 2. Install the Software: Run the lightweight setup file and follow the quick installation prompts.
- 3. Open Your Files: Launch WPS Office and open your existing Microsoft Office files instantly with zero format conversion required.
Frequently Asked Questions
Why won't my Microsoft Office 2019 apps open after a Windows update?
System updates can occasionally alter registry settings or cause conflicts with existing third-party add-ins. This misconfiguration prevents applications like Word or Excel from initiating properly.
Will repairing Microsoft Office delete my personal files?
No. Repairing Office through the Control Panel only inspects and replaces system files required for the software to run. Your personal documents, spreadsheets, and presentations remain entirely safe and untouched.
How do I check if my Office license is properly activated if the app won't open?
If you cannot open the desktop apps natively, you can check your license status by logging into your Microsoft account online at account.microsoft.com and navigating to the 'Services & subscriptions' tab.
Is it safe to permanently run Microsoft Office in Safe Mode?
While it is safe, it is not recommended for daily use. Safe Mode disables autosave, custom templates, macros, and add-ins. It should only be used as a diagnostic tool to find out what is preventing the app from launching normally.
