The NTUSER.DAT file located in the Windows user folder is one of the important files of Windows. It stores data belonging to the Windows registry.
What is NTUSER.DAT?
The NTUSER.DAT file is a log file that contains data in sections such as HKEY_CURRENT_USER and HKEY_USERS belonging to the Windows registry, program data installed in Windows, Windows update data, and many other Windows data.
This file changes and increases in size as you continue to use Windows. This is normal.
How to Delete NTUSER.DAT File?
The NTUSER.DAT file is an important system file.
Deleting or damaging the NTUSER.DAT file will cause problems with Windows’ operation.
Also, even if you delete the file, Windows will recreate this file on the first startup.
That’s why I don’t share information about deleting this file.