The extension signifies that the file contains data. It is with the Windows NT operating system that the tradition of using the. The file is named after Windows NT, an older Microsoft OS which was introduced with Windows 3.1 and from which the newer versions of Windows have evolved. The file is usually located in the home directory of each user. Windows, with the help of the data collected and stored in the NTUSER.DAT files, configures every user account. This is how the background on your account’s desktop remains the same even if another user on the Windows device changes theirs.Įvery user has their own NTUSER.DAT file. It saves a user’s unique preferences, personal applications, and data to ensure that there is no mix up among the users. This information is critical for those who are running multiple accounts on a single computer. What is the Significance of NTUSER.DAT Files?Īs stated above, NTUSER.DAT is a file that stores a user’s profile information. The file is also a copy of all the information that is collected and stored in the system registry while you run Windows. It is read by Windows whenever you log into your Windows account. The file contains user-specific configuration information sensitive to Windows. 1.8 Conclusion: What is the NTUSER.DAT File in Windows.1.7 Ways to Ensure the Safety of Every User’s NTUSER.DAT Files.1.6 Why You Should Never Delete or Alter NTUSER.DAT Files.

1.5 Tool that Lets You Make Changes to NTUSER.DAT Files.1.3 What are the Other NTUSER.DAT Files with Numbers?.1.1 What is the Significance of NTUSER.DAT Files?.

Nt user dat log