Microsoft releases new firmware update for Surface Laptop that improves battery reliability

Microsoft yesterday released a new firmware update for Surface Laptop. This firmware update is for Surface System Aggregator Firmware and it improves battery reliability.

Surface System Aggregator Firmware (v135.2114.3.0) improves battery reliability.

This update can be downloaded through Windows Update or from the Surface Laptop Drivers and Firmware page at the Microsoft Download Center.

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