What is EFACli.dll?
EFACli.dll is an dll file which belongs to the process Symantec Extended File Attributes which comes with the Software Norton 360 developed by software developer Symantec
The .dll extension of the EFACli.dll file specifies that it is a Dynamic-link library file.
Malware and viruses are also transmitted through dll files. So we must be sure before opening any unknown dll file on our computers.
We will check if the EFACli.dll file is a virus or malware? Whether it should be deleted to keep your computer safe? Read more below.
Is EFACli.dll safe to run? Is it a virus or malware?
Let’s check the location of this dll file to determine whether this is a legit software or a virus. The location of this file is
File Location : C:Program Files (x86)Norton 360Engine21.6.0.32
To check whether the dll file is legit you can start the Task Manager. Then click on the columns field and add Verified Signer as one of the columns.
Now look at the Verified Signer value for EFACli.dll process if it says “Unable to verify” then the file may be a virus.
| File Name | EFACli.dll |
| Software Developer | Symantec |
| File Type | |
| File Location | C:Program Files (x86)Norton 360Engine21.6.0.32 |
| Software | Norton 360 |
If the developer of the software is legitimate then it is not a virus or malware. If the developer is not listed or seems suspicious you can remove it using the uninstall program.
How to Fix EFACli.dll Errors
To fix missing EFACli.dll file you can perform a system restore to restore all missing dll files on your system.
If the system restore didn’t fix the dll issue then you can run System File Checker to fix corrupt dll files on your Windows system.
How To Remove or Uninstall EFACli.dll
To remove EFACli.dll from your computer do the following steps one by one.
- If the dll file is a part of a software program or game then it will also have an uninstall option. Then you can run the uninstaller located at directory like C:>Symantec>Symantec Extended File Attributes orNorton 360 >EFACli.dll_uninstall.dll
- Or the EFACli.dll was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
- Then Search for EFACli.dll or the software name Norton 360 in the search bar or try out the developer name Symantec.
- Then click on it and select the Uninstall Program option to remove EFACli.dll file from your computer. Now the software Norton 360 program along with the file EFACli.dll will be removed from your computer.
I hope you were able to learn more about the EFACli.dll file and how to remove it.
Let us know in the comments below if you face any other EFACli.dll issues.
He is the founder of howtodoninja.com and is an experienced tech writer and a cybersecurity enthusiast with a passion for exploring the latest technological advancements. He has 10 years of experience in writing comprehensive how-to guides, tutorials, and reviews on software, hardware, and internet services. With an interest in computer security, he strives to educate users by writing content on how to use technology, and how to also protect their smart devices and personal data from cyber threats. He currently uses a Windows computer, and a Macbook Pro, and tests hundreds of Android phones for writing his reviews and guides.