Microsoft has released Windows 10 Insider Preview Build 16179 for PC to Windows Insiders in the Fast ring and Windows 10 Mobile Insider Preview Build 15205 to Insiders in the Fast ring.
What’s New in Build 16179 For PC
Revert VM: Continuing our theme of simplifying Hyper-V for developers on Windows 10 , introducing automatic checkpoints so that youâ€™ll always be able to undo a mistake in your virtual machine â€“ you can now always revert to the last time you started a virtual machine.
Introducing Power Throttling*: You may remember some of the power experiments we did back in January with Build 15002. Power Throttling was one of those experiments, and showed to have up to 11% savings in CPU power consumption for some of the most strenuous use cases. So, we are turning this on for everyone starting with last week’s build. Check out our complete blog post on this for more details!
*Power throttling is a temporary working name for this feature and may change before the release of the next Windows 10 update.