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What does winlogon exe do?
In computing, Winlogon (Windows Logon) is the component of Microsoft Windows operating systems that is responsible for handling the secure attention sequence, loading the user profile on logon, and optionally locking the computer when a screensaver is running (requiring another authentication step).
How do I fix winlogon exe?
The root causes of EXE executable errors associated with winlogon.exe include a missing or corrupt file, or in some cases, a malware infection. These errors are often encounterd during the launch of Malwarebytes Anti-Malware Premuim. Obtaining a new, uninfected copy of your EXE file will usually resolve the problem.
Do I need winlogon exe?
The winlogon.exe process is a very important part of the Windows operating system, and Windows will be unusable without it. This process performs a variety of critical tasks related to the Windows sign-in process.
What is C Windows System32 winlogon Exe?
SAFE rating from user MikeOne for file C:\Windows\System32\winlogon.exe (Variant: 14286) winlogon.exe is a core process from Windows login manager. It handles both login and logout procedures on Windows system. This program is critically important for running of Windows system. Some antiviruses may mark it as a virus.
Where is winlogon in registry?
Locate the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon subkey in the registry. Double-click the DefaultUserName entry, type your user name, and then click OK.
What is winlogon initialization?
When Winlogon initializes, it registers the CTRL+ALT+DEL secure attention sequence (SAS) with the system, and then creates three desktops within the WinSta0 window station. Registering CTRL+ALT+DEL makes this initialization the first process, thus ensuring that no other application has hooked that key sequence.
What is a logon GUID?
Logon GUID is a unique identifier that can be used to correlate this event with a KDC event. Transited services indicate which intermediate services have participated in this logon request. Package name indicates which sub-protocol was used among the NTLM protocols.
What is Winlogon Exe?
The genuine winlogon.exe file is a software component of Microsoft Windows by Microsoft. Microsoft Windows is an operating system. Winlogon.exe runs the Windows Logon, a Windows authentication utility. This is a system component and should not be removed.
Where is Windows logon EXE file located?
The real winlogon.exe file is located in the C:WindowsSystem32 directory on your system. To verify the real Windows Logon Application is running, right-click it in Task Manager and select “Open file location”.
What is Windows logon application?
What Is Windows Logon Application? The winlogon.exe process is a very important part of the Windows operating system, and Windows will be unusable without it. This process performs a variety of critical tasks related to the Windows sign-in process.
How do I analyze the Winlogon process on my computer?
To help you analyze the winlogon.exe process on your computer, the following programs have proven to be helpful: A Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries.