In our daily work, in order to prevent data leakage through mobile devices, we will adopt the method of prohibiting mobile devices from copying data, so how should we set it? This article describes in detail how to prohibit copying data.
First, press the shortcut key [win + r] on the computer desktop to open the command window, then enter [gpedit.msc] on the window input page and press Enter
Then in the opened Group Policy Editor window, select and click Computer Configuration->Management Module->System->Removable Storage Access, and then find [All Removable Storage Classes: Deny All Permissions] on the right, click Go to the next step.
By ticking [Enabled] in the interface to complete disabling the U disk to copy data.
This method can limit the use of U disks. It is not a big problem for individual computer settings. If you want to set dozens or hundreds of computers in batches, it will be too troublesome. This method is not recommended. Another method can be used to set and disable U disks in batches. .
What if the pgedit.msc file cannot be found? Copy the following code, edit it into a bat file, and run it as an administrator.
Windows Registry Editor Version 5.00[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\LocalUser\Software\Policies\Microsoft\MMC][-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\LocalUser\Software\Policies\Microsoft\MMC\{8FC0B734-A0E1-11D1-A7D3-0000F87571E3}]"Restrict_Run"=dword:00000000[HKEY_CURRENT_USER\Software\Policies\Microsoft\MMC][-HKEY_CURRENT_USER\Software\Policies\Microsoft\MMC\{8FC0B734-A0E1-11D1-A7D3-0000F87571E3}]"Restrict_Run"=dword:00000000[HKEY_CURRENT_USER\Software\Policies\Microsoft\MMC]"RestrictToPermittedSnapins"=dword:00000000For more practical computer skills, pay attention to the public account [From Life Essays]