Error Code 0xc004f017 Office Activation Jun 2026

If 0xc004f017 appears after a Windows reinstall: ➡️ Your old license might be a volume license (KMS) ➡️ Switch to a retail or Microsoft 365 edition ➡️ Or contact your IT admin

: Residual "Grace" period license files from previous installations remain in the registry. Resolution Steps 1. Identify and Remove Residual Keys error code 0xc004f017 office activation

Then convert the edition: