Win10 system Redstone preview version 11082 known how to solve the problem

In this update, Microsoft mainly reconstructs the underlying kernel code of the system to ensure that the development of subsequent new functions can be carried out efficiently, and the functionality and appearance may not contain significant changes.

Win10 Redstone Preview Edition 11082 (RS1 Branch) Known Issues:
• Language Packs and Optional Features May Fail to Install, Microsoft is Investigating the Problem;
• When Copying, Deleting When the file is moved, the progress window is not displayed. Especially when dealing with large files, there is no progress bar that can be confusing and I don't know when it will be done.
• In this version, some of the default applications will be reset. For example, music and video files will be linked to Windows Media Player by default. You can search for "default program" in Microsoft Xiaona Cortana. Set the page manual settings.