Microsoft promised to release new Windows Builds for both PCs and Mobile after October 6 Event, which was expected to happen this week but now Software giant founded some bugs at the last moment and they need more time to fix it.

Head of Windows Insiders program, Gabriel Aul explained that their team has failed in chasing a bug and they need to restart the development of new build. However there’s no specific timing right now on availability of the new build, thus expect a new build in few days.

“No build tomorrow, we have a new build with the reliability fixes going into Fast ring, so will take a few days to evaluate,” Aul explained. “It has many good fixes, but the crash rate is higher across device range so doesn’t meet our release bar”

New Windows 10 Mobile Build are now expected to arrive next week, and it seems Microsoft is not yet clear whether the company wants to release PC and Mobile build together or not.