Win 10 preview version of the taskbar pop-up window is invalid

Not long ago, Microsoft pushed the Windows 10 Build 10130 preview system to bring users new icon styles and many functional improvements, including the Edge browser full-screen video playback function that users expect, as well as the ability to pin the browser pane. . So since it is a preview version, there will be inevitable things happening, such as some bugs. Today, Microsoft released a fix for the taskbar pop-up window failure. There have been patches for the mail application crash.

The following is a bug that was known to the system since Microsoft released Build 10130:
- The mail program will crash due to a memory error and may not be able to synchronize mail while running in the background. We plan to fix this by pushing the update.
- In some cases, the taskbar pop-up (including the Start menu, Cortana, network, battery, activity center, etc.) will not pop up smoothly, usually the user will try several times will succeed, but we decided to launch a Update to solve this problem.
- Sometimes Wi-Fi connections will fail and you will need to reboot your device to get back to normal. This is a known issue and can be recovered by a system reboot.