Dear @K Michael Young,
Thank you for posting your question in the Microsoft Q&A forum.
Microsoft officially discontinued direct download links for Office 2010 products, including Project and Visio. Microsoft ended support for Office 2010–era products on October 13, 2020. As part of that retirement, Microsoft removed public download links for full installers of Visio 2010 and Project 2010. For reference: End of support for Office 2010
This means if you have valid product key, you can still try redeeming them at https://office.com/setup. If the key is valid for 2010, your Microsoft Account should provide the installer.
However, you can still find on Microsoft’s site the viewer version, not the desktop applications:
- Visio 2010 Viewer (official Microsoft download): lets you open Visio drawings without installing Visio. Link: Visio 2010: Visio Viewer
- Since the Support for Visio 2010 has ended, you can consider upgrade to Visio Plan 2. For more information: Upgrade from Visio 2010 to Visio Plan 2
- Project 2010 Demonstration and Evaluation Installation Pack: helps you to evaluate and demonstrate the full power of Project 2010. Link: Microsoft Project 2010 Demonstration and Evaluation Installation Pack
- Since Support for Project 2010 has ended, you can consider upgrade from Project 2010 to Project Online Professional. For more information: Upgrade from Project 2010 to Project Online Professional
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I'm looking forward for your reply.
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