Wednesday, September 9, 2026
AccessoriesNews

Apple releases firmware update for its 140W USB-C Power Adapter

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Apple has released a firmware update for its 140W USB-C Power Adapter. There aren’t any release notes on what it entails.

The firmware update will be installed automatically over time when the power adapter is plugged in and connected to a Mac or other device. You can’t manually apply it.

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Dennis Sellers
the authorDennis Sellers
Dennis Sellers is the editor/publisher of Apple World Today. He’s been an “Apple journalist” since 1995 (starting with the first big Apple news site, MacCentral). He loves to read, run, play sports, and watch movies.

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