Kenneth的部落格

Window 10 會發現有些檔案或是快捷無法直接拖拉到其他的應用程式，這是因為UAC的關係。所以要關掉UAC

User account Control (UAC) 用戶帳戶控制，或者只是UAC是Windows的安全系統，防止讓您的電腦上隨意更改應用程序的一部分。當某些軟件試圖更改註冊表或文件系統的系統相關部件時，Windows 10顯示了UAC的確認對話框，用戶應該確認自己是否真的想使這些變化。因此， UAC提供了有限的訪問權限的用戶帳戶一個特殊的安全環境，並能在必要時提高特定過程，完全訪問權限。然而，很多用戶並不樂意看到這些UAC提示，並喜歡使用Windows 10的經典安全模型，即通過建立有限的管理員帳戶，就像在Windows XP和更早版本。如果你是這些用戶之一，這裡是如何禁用UAC並擺脫其彈出窗口在Windows 10 。

Option one: Disable UAC via the Control Panel
To disable UAC using the Control Panel options, you need to do the following:

1. Open Control Panel.
2. Go to the following path:

   Control Panel\User Accounts and Family Safety\User Accounts
   	

   There you will find the Change User Account Control settings link. Click it.
   

1. Click 'Change User Account Control settings' in the search results:
   
2. In the User Account Control settings dialog, move the slider to the bottom (Never Notify):
   
   Click OK. This will disable UAC.

Option two - Disable UAC with a simple Registry tweak
It is possible to turn off UAC using the Registry Editor.

1. Open Registry Editor.
2. Navigate to the following key:

   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
   	

   If you do not have such a Registry key, then just create it.
   Tip: You can access any desired Registry key with one click.
3. In the right pane, modify the value of the EnableLUA DWORD value and set it to 0:
   
   If you do not have this DWORD value, then create it.
4. Restart your computer.