The dates and times for these files are listed in Coordinated Universal Time (UTC). The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. This update does not replace a previously released update. The computer restart is handled by the upgrade process. To apply this update, you do not have to make any changes to the registry. Note You must have an Internet connection when you upgrade the system.

To apply this update, make sure that the computers have Intel DPTF drivers installed. No user interaction is required to apply this update. This update is automatically applied when you upgrade the operating system to the latest Windows version. This problem occurs because of a bug in the Intel DPTF driver that blocks the upgrade. This problem occurs on computers that have the the Intel Atom CPU Z3735F processor, the Intel Atom CPU Z3735G processor, the Intel Atom CPU Z3736F processor, or the Intel Atom CPU Z3736G processor installed. Intel Dynamic Platform and Thermal Framework (DPTF) drivers cause an operating system upgrade to roll back to the system version from which you started the upgrade on a Windows 8.1-based or Windows 8-based computer.

Intel atom z3735f drivers