Microsoft was right about its hunch that Surface Pro 3 battery degradation was a software problem. The company reports that it has ruled out hardware as a cause for the shrinking battery capacity, and that it’s working on a patch that should bring your Windows tablet back to normal. You’ll get the fix as soon as it passes testing, Microsoft says. In the meantime, it’s advising against asking for a hardware replacement.

Via: Panos Panay (Twitter)

Source: Microsoft Community