After its official release Windows 10 Anniversary Update, όταν χιλιάδες κόσμος άρχισε την εγκατάσταση του νέου λειτουργικού, εμφανίστηκαν ορισμένες publications on the company's forum reporting installation failures for unknown reasons. The error codes reported so far are 0x80070057 and 0xa0000400.
Let's say that the anniversary update is also available through Windows Update, and this is the main method that users use to upgrade their system, mainly because it is done automatically and does not necessarily require user intervention.
So if you see any of the above errors, the only way (currently) to successfully install the new Windows 10 Update is to use the Media Creation Tool which will help you create an installation tool.
Well, you understand, in order to avoid the above errors, the new operating system must start from scratch.
The Media Creation Tool will guide you throughout the installation process, and will display detailed information before each step.
Let's mention that there is also choice keeping your apps and files in case you don't want to lose your old installation.