Hi Jeffrey Collins
Thank you for posting your question in the Microsoft Q&A forum.
Based on the information you've provided, here are a few suggestions that may help your files open with Microsoft 365 by default:
- Use “Open with” to set the default app:
- Right-click on a Word or PowerPoint file.
- Select Open with > Choose another app.
- Choose Word (Microsoft 365) or PowerPoint (Microsoft 365).
- Check the box that says “Always use this app to open this file type”.
- Click OK.
- Alternatively, set default apps via Windows Settings:
- Go to Settings > Apps > Default apps.
- Scroll down and choose Set defaults by file type.
- For .docx, .pptx, etc., select the Microsoft 365 version of the app.
- (Optional) If you no longer need Office 2019, you can uninstall it to avoid any conflicts:
- Go to Control Panel > Programs > Programs and Features.
- Find Office 2019, right-click, and select Uninstall.
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