What is dllhost.exe and how to fix dllhost.exe ?

What is dllhost.exe file ?


The genuine dllhost.exe file is a software component of Microsoft Windows by Microsoft.;Microsoft Windows is an operating system. Dllhost.exe runs the Dynamic Link Library Host, a block of code stored in a single file that runs several files on a Windows PC. This program that may cause errors if it not up to date.;Dynamic Link Library Host is a process that is designed to launch one or more Windows operating services or applications. It is often referred to as a COM surrogate and loads.NET runtime and Internet Information Services (IIS) among others. It launches automatically at startup and is an essential Windows file for the security and stability of a PC.;The Microsoft Corporation founded in 1975 is an American multinational technology company that develops and sells both hardware and software, and is renowned for its Windows range of operating systems, Xbox video game consoles and the Microsoft Surface tablet lineup. The company was regarded as the world’s most valuable companies and largest software maker by revenue in 2016, and acquired Skype Technologies for $8.5 billion in 2011 and LinkedIn for $26.2 billion in 2016.;DLLHost stands for D ynamic L ink L ibrary Host;In some case dllhost.exe can harm your computer. Therefore, please read below to decide for yourself whether the dllhost.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Follow steps bellow to try fix the problem with dllhost.exe

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.


dllhost.exe descriptions


Microsoft Windows is an operating system. Dllhost.exe runs the Dynamic Link Library Host, a block of code stored in a single file that runs several files on a Windows PC. This program that may cause errors if it not up to date.;Dynamic Link Library Host is a process that is designed to launch one or more Windows operating services or applications. It is often referred to as a COM surrogate and loads.NET runtime and Internet Information Services (IIS) among others. It launches automatically at startup and is an essential Windows file for the security and stability of a PC.;The Microsoft Corporation founded in 1975 is an American multinational technology company that develops and sells both hardware and software, and is renowned for its Windows range of operating systems, Xbox video game consoles and the Microsoft Surface tablet lineup. The company was regarded as the world’s most valuable companies and largest software maker by revenue in 2016, and acquired Skype Technologies for $8.5 billion in 2011 and LinkedIn for $26.2 billion in 2016.;DLLHost stands for D ynamic L ink L ibrary Host;The.exe extension on a filename indicates an exe cutable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the dllhost.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.