To fix the sihost.exe error, your company may try to remove newly installed features. If you don’t want to delete them one by one, System Restore is almost certainly a good choice. This way your Windows will be restored to the fantastic previous state you didn’t get due to the error.
sihost.exe – runtime error. Runtime errors are Windows errors that can occur during runtime. The runtime speaks terribly for itself; This means that EXE errors occur when trying to load sihost.exe, either when Windows is starting up or while it is running.
How do I fix SiHost EXE application error?
Perform a clean boot connected to a Windows 10 desktop or laptop computer. To resolve the sihost.exe unknown fatal error, you can first determine if a third-party software is causing the problem. You can sign in to Windows 10 as an administrator and then perform a clean boot on your computer.
How do I fix Sihost EXE unknown error?
To get rid of the sihost.exe unknown fatal error, first of all, you can go back and see if a third-party software can be cited as the cause of the problem. You can sign in to Windows 10 as an administrator and then perform snow removal on your computer.
How do I fix SiHost exe error?
Type the command Sfc /scannow at an elevated command prompt and press Enter. Verification may take a long time. Please show some patience. Once the process starts, restart your computer and the sihost.exe unknown fatal error will be gone.
How do I fix Sihost exe system warning unknown hard error?
To fix sihost.exe error decisively, you can try uninstalling installed features or uninstall them recently. If one doesn’t want to delete them once, a system start is a good choice. By participating in this, your Windows will be restored to its previous state when the person did not find the error.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.