Basically the reason for the back-to-back release is because build 10159 is simply ready to go, and rather than wait, the company decided to go ahead and release it. According to Gabe Aul in his Blogging Windows post: “We could have held off on it and picked a later build to give you some time with 10158 but we thought that you’d want to see that one change… Let us know if we chose correctly, or if Fast suddenly got too fast with 2 builds in 2 days.” Gabe also says that this build includes over 300 new fixes. Also, there might be a problem if you’re actively downloading build 10158. According to the post: After I get this downloaded, we’ll have some more information for you! Update: If you’re download is hanging at 0% try a restart or a full reboot. After four restarts, I did a complete shutdown and reboot, and then the download took. Comment

Δ