What is Win10 Build 14393 updated

The win10Build 14393 update has been updated, this is the official version of the 10th anniversary, and the official version will be pushed in a few days.
What is the update of Win10 Build 14393? Update:
Download: https://insider.windows.com/

Today, Microsoft pushed the Build 14393.5 update, only for fast track, this time, repaired more PC and mobile phone systems BUG.
- Improved stability of Edge browser using AdBlock and LastPass extensions
- Fixed CPU abnormal power consumption when idle process and distance sensor of some devices "Chicken blood" work
- Fixed Some store apps can't run
- Fixed some Chinese input method misspelling problems
- Fixed some search bar can't be typed unless restarted
- Fix some of the flat touchscreen devices in the virtual keyboard will not rotate gravity< Br>Fast Ring users can check the patch for the installation number KB3176927 in the settings-update.
Windows 10th Anniversary Update will be officially released on August 2nd, and the last seven days.