Why open an application, sometimes there are 2 tabs in the taskbar? I only opened the "housekeeper" once. ...

1) and enter regedit to open the registry editor.

Locate and delete the following three keys:

HKEY _ Current User \ Software \ Microsoft \ Windows \ Current Version \ Explorer \StuckRects2

HKEY _ Current User \ Software \ Microsoft \ Windows \ Current Version \ Explorer \ Stream

HKEY _ Current User \ Software \ Microsoft \ Windows \ Current Version \ Explorer \ Streaming sMRU

Then close Registry Editor and restart the computer.

2) Or download the taskbar repair tool and select "Restore Default" in the taskbar question to repair (download the message that the URL has been sent to you).

3) Still not working. It is recommended to restore the system or reinstall it.

The taskbar has been repaired with green Chinese version V 1. 1. The download URL has been sent to your email. If not, please go to Baidu to search and download.

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