Ntuser dat in use. DAT file on a Microsoft Windows computer is a registry file that stores the software and operating system settings for each user profile. I’ve added that check with Test-Path. When you’re signed in to a user profile, changes are saved locally to the Windows Registry (in HKEY_CURRENT_USER). if you like to disappears this NTUSER. dat file. Sep 30, 2022 · What is NTUSER. DAT file is created. Apr 21, 2023 · Load the registry hive of another user To edit another user’s registry, one must first load their registry which is stored in the User directory file NTUSER. It is a user-specific file that keeps user Mar 4, 2021 · This is the NTUSER. dat file, we’re going to use reg. May 24, 2024 · A restart was needed. dat file open? One way to check this out would be to use Process Explorer. dat files, the handle remains open and connected. The NTUSER. The data in ntuser. Oct 24, 2016 · I think this is why the copy/paste of the NTUSER. dat is part of the registry. Specifically, ‘What is ntuser. May 12, 2025 · In this article, we will delve into the intricacies of NTUSER. LOG2 files are required. And ntuser. Jan 25, 2010 · I need to know how to copy the ntuser. Multiple older *. If you are trying to delete all your user files you can't do it with explorer while logged in as that user. The only one with a time listed is the person actually logged on. exe (link for info). How do I copy that file? Aug 14, 2018 · A reader wrote into us this week and asked about the ‘ntuser. DAT file, ensuring the storage of user-specific settings in separate files. dat file contain all information of user profile with registry. They have no processes running and don't show up in Task Manager. blf and *. Mar 24, 2020 · Profile timestamp can be updated by an administrative process without the user actually logging, so I suppose NTUser. So you could fix a user profile for, say Jan 15, 2025 · This is more reliable than the approach in older operating system (OS) versions using the New Technology File System (NTFS) timestamp of the profile NTUSER. This built-in program allows us to access the registry directly from Powershell (or a command line). DAT in Process Explorer on an affected machine reports that the System process is locking NTUSER. I've tried deleting directly from C:\Users\Username and it says NTUSER. DAT because in every user profile created on a windows operating system has an NTUSER. DAT file is still in use. The GPO cleanup of old profiles used to use the modified date of NTUSER. com Aug 3, 2016 · NTUSER. May 12, 2021 · In order to load and unload a user’s ntuser. dat - TenForums And, according to What Is the ntuser. " I am NOT logged into this current user, and the files should NOT be in use. Select all of them and try to delete them. I've tried using our SCCM Console Plug-in (ReCast) which says the profile loaded = true and cannot delete. It is a good idea to show file extensions. this is normal…you cannot delete this file because ntuser. LOG1 and ntuser. . dat or usrclass. Apr 1, 2024 · NTUSER. DAT holds all the information for your user account, and if you delete it, you'll need to get a replacement as soon as possible. After placing it in the C:\Users\Default folder, the profile stuff comes along and links the HKLU information to the NTUSER. My client wants his full profile backed up once a month on his pc which means I need to copy the ntuser. dat. Each user account on a Windows system maintains its own NTUSER. Jul 6, 2021 · NTUser. DAT file…right click the file and click properties at lower portion you see the attributes and then While you could have a file named NTUSER. regtrans-ms can sometimes get left behind, particularly after an unsafe shutdown. dat I've also just found a fascinating comment in What Is the ntuser. DAT, providing insights into its purpose, its implications for system performance and user settings, and detailed guidance on how to manipulate this file safely, including how to delete or fix it. Describes an issue in which profile loading fails when the ntuser. exe from sysinternals to kill the handle on these ntuser. DAT file, as this file may be updated by any software loading the user registry. dat and why does it keep appearing on my computer? As other user said most programs will not run properly because programs installed in the same volume using the registry entry. dat’ file on their Windows 10 computer. DAT file in Windows 11/10? If you been using Windows OS for a long time, you may have come across a file with name NTUSER. DAT file in the newly created profile. Could this happen again? It's possible, but that's not to say it's probable. DAT, are a bespoke file format, with a number of ways of viewing them: Perhaps the cleanest is to use a third-party application such as: Ease of use: MiTeC's Windows Registry Recovery Forensic analysis: Eric Zimmerman's Registry Explorer If you don't want third-party tools, you can mount a registry hive using I'm trying to delete a user's profile on several servers, but their NTUSER. exe even reports that the handle was broken while it remains in use. dat files. Ensure NTUser. DAT file may work. See full list on howtogeek. DAT file, and it serves as a permanent library of your user settings. By all appearances, they're completely logged out. DAT is the user registry hive which should not be deleted. Oct 14, 2020 · Ghot, You will find additional, interesting ditties in ntuser. The methodology for using it and a link to downloading the file are provided on this page. psloggedon \\computername shows me all profiles logged on locally with an unknown time. dat is the user Registry hive, so it's mounted in the Registry under HKU\<SID> when Windows loads (junction to HKCU when user is logged in), so in order for a file operation to access it, you need to boot to WinRE/WinPE, else the hive can become corrupted. DAT. log1/2 files are interim backups of ntuser. The file can't be relocated. This script allows you to test-drive what the policy will do or run it with different parameters. dat file is defined as read-only, or the profile user lacks the appropriate permissions for these two . DAT files for multiple users, including users that have not recently logged on: Jun 8, 2010 · When I try to use process explorer or handle. I tried deleting it with DelProf2, but since the profile is in use, it can't delete it. These are no longer in use and are safe to delete. Mar 19, 2018 · Understanding NTUser. Moreover it can't be deleted when you're logged on to your account. A search for NTUSER. Jun 25, 2020 · 10 Registry hives, such as NTUSER. DAT in use. PDF it is probably NTUSER. Master essential techniques for efficient system management. dat file - Techwalla that if ntuser. Oct 28, 2024 · The ntuser. DAT user can't use his own profile. This file dates to the earliest days of the Windows NT operating system, first launched in 1993. Mar 13, 2017 · What is keeping the ntuser. Sep 26, 2023 · The NTUSER. You can use the Registry Editor program built into Windows to view the NTUSER. @djdomi, without NTUSER. dat exists: You don't need to call Get-Item multiple times in a loop if you can check for existence first. Normally, I would Nov 17, 2004 · And if I try and edit / open NTUSER. dat is your way to find last account update time if you don’t want to use GPO or scripts. man it will function but does not get altered. But their local user profile settings are still loaded for some reason. dat is renamed ntuser. What I ran up against when I tried this before, is that the System Settings wouldn't work on the new profile. May 2, 2012 · Just relax about NTUSER. Sep 21, 2020 · Learn how to correctly load Windows Registry Hive from the NTuser. DAT C:\Users\<username>\ntuser. The problem is that Windows Updates started modifying that date for all users on occasion. Handle. dat in Windows 10 means knowing that those files capture user profile settings and preferences, and are best left alone and untouched for proper OS operation. dat in notepad, "The process cannot access the file because it is being used by another process. DAT file resides within the user profile folder of your Windows operating system. dat file unfortunately it says it is always in use. If you don't want to see it you may set the hidden attribute for the file. DAT which is vital to your profile and your associations got screwed up. dat file - HTG, those *. When a new user profile is created on the system, an NTUSER. dat is copied back and forth between the file and the Windows registry, a database used by Windows to maintain settings for the operating system and other software on the computer. y3 jf05f dzdc0i hnc epfh skkh8 tuz c1ev4ll0p 6bcpt 9hvpz