: Organizations using volume licenses often use KMS (Key Management Service) , which automates activation through an internal network using a Volume License Pack . Important Security Note
: Tools like Lazesoft Windows Key Finder can help recover product keys during reinstallation. : Organizations using volume licenses often use KMS
: If you previously purchased Office 2016, you can reinstall it without a key by signing into your account at account.microsoft.com under "Services and Subscriptions". : Organizations using volume licenses often use KMS