Upgrade win10 anniversary system update failure prompt 0xc1900101-0x40017 reasons and solutions

In the process of upgrading win10 anniversary update 14393, I encountered the situation that I could not install the update package. The prompt "Cannot install Windwos 10 has set your computer back to the state before starting Windwos 10 installation. 0xc1900101-0x40017 During the SECOND_BOOT phase of the Boot operation, the installation failed with an error & rdquo; What should I do? The following small series introduces you to specific solutions.

Cause analysis:
In fact, the problem is caused by the lack of running environment for installing the upgrade package.
Workaround:
1, enter the win10 system, press the “Win+X” key combination to open the system shortcut menu, click “Programs and Functions”;

2, click “& click ; Enable or disable the Windwos function>;

3. Remove the checkmark from the ".NET Framework 4.6 Advanced Services" box and click OK. Wait for the operation to complete and then upgrade again.

The above is the reason and solution for the upgrade win10 anniversary system update failure 0xc1900101-0x40017, the method is very simple, friends who encounter similar problems, can be set up according to the above methods.