Microsoft has discontinued phone activation for Windows products, redirecting users to an online portal for activation. The automated message informs callers that it is no longer possible to activate Windows or any Microsoft product over the phone. This change has been confirmed by users on social media, and the phone activation system was still operational as recently as October 2025. Users now must sign in with a Microsoft account to activate their products online, which poses challenges for those without internet access or using legacy systems. The official support documentation still mentions phone activation, causing confusion. Additionally, Microsoft has blocked the KMS38 activation method, further limiting activation options.