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Games & Commerce

Office 2019 for Mac to lose editing and saving from July 2026

Some users of Microsoft Office 2019 for Mac are expected to lose the ability to edit and save documents from next year. Microsoft has said that from July 13, 2026, Office apps in some macOS and iOS environments could switch to Reduced Functionality Mode, allowing files to be opened but not edited or saved. The change is linked to the expiry of a digital certificate used for licence verification and operating system support requirements.

AI & Enterprise

Nvidia unveils 550 billion-parameter Nemotron 3 Ultra, starts mass production of Vera Rubin

Nvidia unveiled its 550 billion-parameter open AI model Nemotron 3 Ultra and said it has started mass production of its next AI server platform Vera Rubin. CEO Jensen Huang introduced both at a GTC Taipei 2026 keynote. Nvidia said the model will be released in open form this week and highlighted competitiveness in benchmarks and token generation speed, while an external index score trailed a leading Chinese model.

Industry

Unitree clears key hurdle for Shanghai IPO as China's humanoid robot listing wave gathers pace

Chinese humanoid robot maker Unitree has passed a key review for a Shanghai listing, moving closer to registration and issuance. The Hangzhou-based company applied to list on the STAR Market on March 20 and plans to offer at least 40.4 million shares to raise 4.2 billion yuan, or at least 10 percent of equity. It said rising R&D and selling costs hurt profitability and plans to devote half the proceeds to AI-based robot model development.