Huan Qiu Wang Zi Xun·2026-01-10 07:05Core Viewpoint - Microsoft clarifies that the Office brand has not disappeared, despite recent claims suggesting otherwise. The Office application has been rebranded as Microsoft 365 Copilot, which is part of the broader Microsoft 365 ecosystem [1][3]. Group 1: Brand Evolution - The naming evolution of Microsoft's applications is as follows: Office Hub → Microsoft 365 → Microsoft 365 Copilot, rather than a direct transition from Office to Microsoft 365 Copilot [5]. - Microsoft has been gradually phasing out the Office brand in favor of promoting Microsoft 365, but the Office name still exists in certain contexts, such as Office 2021 LTSC [6][8]. Group 2: Clarification on Misconceptions - Recent social media posts, particularly from Perplexity AI, inaccurately claimed that Microsoft had abandoned the Office brand, leading to confusion among users [3][9]. - Microsoft 365 Copilot is essentially the original Office Hub application, allowing users to access Office applications like Excel and Word from a single entry point [8][9]. Group 3: Product Offerings - Microsoft 365 remains a subscription service that includes Office applications, OneDrive storage, and Exchange email, and has not been renamed to Microsoft 365 Copilot [9][10]. - Access to Copilot features within applications like Word and Excel may require a paid subscription or an upgrade to a higher version, with limited access for personal or family users [10].