A professional diagramming tool that helps users visualize complex information through easy-to-understand diagrams.
Dear @David Hartman,
Thank you for posting your question in the Microsoft Q&A forum.
We apologize for any inconvenience you may encounter when using our services/ products. Based on your description:
The error code 0xC004C060 means that the product key you are trying to use is no longer valid. This usually happens when:
- The key has been blocked by Microsoft (often because it was reported lost, stolen, or misused).
- The key was tied to a specific device and cannot be reactivated on new hardware.
- The license type is OEM or volume-based, which typically does not allow transfer to another machine.
Microsoft activation servers do not check whether you uninstalled the software. They only validate the key’s status. If the key is marked invalid or already consumed, activation will fail regardless of your previous machine’s condition.
Kindly try these following steps:
Check your Microsoft Account
- Go to https://account.microsoft.com/servicesand sign in with the account you used to purchase Visio.
- If Visio 2021 appears there, you should be able to download and activate it from that page.
Verify the license type
- If it’s a Retail license, you can usually transfer it to a new PC.
- If it’s OEM or Volume, it’s locked to the original hardware.
Contact Microsoft Support
Option A: Online Chat
- Visit: Contact Us - Microsoft Support
- Select “Contact Support”.
- Choose:
- Product: Office Apps & Services
- Issue: Activation & Licensing
- Start a chat session or request a call back.
Option B: Phone Support
- Call your local Microsoft Support number: Customer service phone numbers - Microsoft Support. If the key is permanently blocked
- Unfortunately, you will need to purchase a new license.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.