What is navshext.dll and how to fix navshext.dll ?

November 1, 2020

What is navshext.dll file ?


NavShExt.dll is a Internet Explorer extension. It enables several additional functions for Internet Explorer. You can disable it through the Extras menu (key combination Alt + X) under Manage Add-ons.;The following paragraph provides more information about Norton AntiVirusNAVShellExt Module.;Click to Run a Free Scan for NavShExt.dll related errors

Follow steps bellow to try fix the problem with navshext.dll

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.


navshext.dll descriptions


NavShExt.dll is not essential for Windows and will often cause problems. NavShExt.dll is located in a subfolder of “C:Program Files (x86)”—common is C:Program Files (x86)Norton AntiVirus or C:Program Files (x86)Norton SystemWorksNorton AntiVirus.;Known file sizes on Windows 10/8/7/XP are 112,248 bytes (50% of all occurrences), 140,912 bytes and 4 more variants.;This.dll file is a Browser Helper Object (BHO) that runs automatically every time you start your web browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as part of the browser itself. BHOs are often used by adware and spyware.;IDs used by this BHO include BDF3E430-B101-42AD-A544-FADC6B084872 or A8F38D8D-E480-4D52-B7A2-731BB6995FDD.;The program has no visible window. NavShExt.dll is not a Windows core file. The NavShExt.dll file is a Verisign signed file. The file is digitally signed. The file is able to change the behavior of, or monitor Internet Explorer. The software can be removed using the Control Panel’s AddRemove programs applet.;Therefore the technical security rating is 30% dangerous, however you should also read the user reviews.;Uninstalling this variant;In case of problems with NavShExt.dll, you could also do the following;visit the www.symantec.com support page;search for an update on the vendor’s website;safely remove the program using the uninstall program of Norton AntiVirus (Control Panel ⇒ Uninstall a Program)