Follow the on-screen prompts. If the version is truly pre-activated, the installer will skip the key entry page or auto-fill it.
The title was a string of characters that felt like a relic from a different era of the internet: Follow the on-screen prompts
This is the most sensitive part of the keyword. In a legitimate corporate environment, activation is handled via a Volume License Key (VLK) or KMS (Key Management Server). A "pre-activated" version found on third-party sites generally implies one of two things: In a legitimate corporate environment, activation is handled
This is the truly safe pre-activated method – because your organization paid for the license. In a legitimate corporate environment
If you're using Office 2010 Professional Plus, it's recommended that you consider upgrading to a newer version of Office, such as Office 365 or Microsoft 365, which provides ongoing support, security updates, and new features.