When I upgrade Window 8.1 SL with bing to Window 10 Home SL, I see in the Disk Management that has a new 7 gb Recovery Partition. How can I removing this partition? or maybe not? From Acer Iconia W4-820 Series (eMMC 32 gb)
I'm not sure in my reason: "We’re working on bringing upgrade to low capacity devices
The reason Windows 8.1 devices using WIMBOOT are not yet able to upgrade to Windows 10 is because many of the WIMBOOT devices have very limited system storage. That presents a challenge when we need to have the Windows 8.1 OS, the downloaded install image, and the Windows 10 OS available during the upgrade process. We do this because we need to be able to restore the machine back to Windows 8.1 if anything unexpected happens during the upgrade, such as power loss. In sum, WIMBOOT devices present a capacity challenge to the upgrade process and we are evaluating a couple of options for a safe and reliable upgrade path for those devices." (I see this information in Microsoft's website.) Credit:
http://blogs.windows.com/bloggingwindows/2015/03/16/how-windows-10-achieves-its-compact-footprint/