Did the personal folder not be renamed? Change the name to simply say

After Microsoft started enabling Microsoft account synchronization settings from Windows 10, name the computer is not so important. However, if you do not preset a local account during the installation process, then the system will intercept the default five-digit number or letter of the mailbox name used by Microsoft account as the default personal folder name.

However, if you want to change the name of your personal folder, you can use the right mouse button to select "rename" as simple as possible. This can involve a series of problems such as user data, software installation, and temporary files. Can only be reinstalled. So, this time you have to find ways to bird from the bottom of the Windows registry!

To modify the name of a personal folder, the first thing to do is to know the folder's security identifier (SID). This is automatically generated by the system. Each user's username corresponds to a different security identifier. The following is a small one. Compile your own computer to demonstrate, according to the flow of operation, do not skip the corresponding steps directly to the registry to turn the results oh.

Run the command prompt (administrator) first, enter

Wmic useraccount get name,sid

Command to see the full list of accounts.

In the above listed items, find the SID used by the current user name. Then open the registry editor (Win+R and type regedit) and navigate to

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

Find the same folder as the previous username SID.

Then find the string named “ProfileImagePath” on the right side. After double-clicking, modify the numerical data into

C:\Users\New Name

Even if you're done, you'll see a new look in your personal folder after you restart your computer. This applies to Win7~Win10.

However, it should be noted that if you have already installed various software such as PS from Adobe and professional software such as 3D Max, AutoCAD, etc., do not use this method to modify the user name. This will make the software unusable. The correct way to do this is to uninstall the software first, and then install it after changing the user name. There is no other way to do this.