YAC Removal Guides – How Do I Uninstall YAC from Your Laptop Step by Step (YAC Uninstall Tips)

Can’t uninstall YAC completely since it is not listed in “Uninstall a Program” in Control Panel?

Are you looking for the YAC removal guides as it is corrupted your system?

When you are using YAC, your antivirus program keeps warning you about "isafemc.dll". You are not able to get rid of it.

Are you disappointed that you are not able to get rid of YAC because its error messages never stop showing up?

In order to solve the problem in your computer, you could learn and follow the program uninstall instructions to entirely delete YAC from your PC in this article.

There are 2 useful program removal guides to delete YAC from your PC.

Tips 1: Delete YAC through Windows Control Panel by manual

Tips 2: Uninstall YAC with software removal tool Perfect Uninstaller

Tips 1: How to manually remove YAC through Windows Control Panel?

As usual, you prefer to uninstall programs by using Windows Control Panel. And you could follow the software removal instructions below:

Restart your computer and press F8 key on your keyboard. This will open up the Advanced Boot Options screen, in Windows 7 or Vista, or the Windows Advanced Options Menu in Windows XP. Using the arrow keys on your keyboard, highlight the option labeled Safe Mode with Networking. Once it is highlighted, click on the Enter key on your keyboard.

Step 1: End malicious processes of YAC

Guide: Open task manager by pressing Alt+Ctrl+Del keys at the same time. Another way is to click on the Start button and choose Run option, then type taskmgr.exe into and press OK.

End all the running processes about YAC

Next: Show hidden files and folders and delete all the following files.

Guide: click the Start button and choose Control Panel, clicking Appearance and Personalization, to find Folder Options then double-click on it. In the pop-up dialog box, click the View tab and uncheck Hide protected operating system files (Recommended).

Delete all the following files related to YAC

%AppData%\.exe

%CommonAppData%\.exe

C:\Windows\Temp\.exe

%temp%\.exe

C:\Program Files\

In the "Uninstall a Program" option on Control Panel, locate YAC and click "Uninstall" or "Remove" button to start deleting the program.

Follow up the removal processes until it is completed.

Step 2: open Registry Editor to delete all invalid registries entries as below

Guide: open Registry Editor by pressing Window+R keys together.(another way is clicking on the Start button and choosing Run option, then typing into Regedit and pressing Enter. 

Delete all the related registries as below:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msmpeng.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe

HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\.exe"

HKLM\SOFTWARE\Classes\AppID\.exe 

What’s more, you need to remove YAC’s related files:

%AppData%\svc-<random>.exe
%AppData%\data.sec

%AppData% refers to the current users Application Data folder. By default, this is C:\Documents and Settings\<Current User>\Application Data for Windows 2000/XP. For Windows Vista and Windows 7 it is C:\Users\<Current User>\AppData\Roaming.

Tips 2: How to delete/remove YAC with Perfect Uninstaller?

If you can not follow the removal guides above, it is advised you to get rid of YAC with Perfect Uninstaller as following.

1.       Click here to download YAC uninstall tool

2.       Close the running processes in the Task Manager before you run Perfect Uninstaller

3.       Find and locate the program on the currently installed programs list

4.       Click “Uninstall” button on the right side to remove YAC.

5.       Alternately, locate the folder of the unwanted program, and right-click it to select "Force Uninstall with PU" option. Also you could move the folder onto the interface of Perfect Uninstaller.

6.       Follow the prompt “Next” steps to delete YAC.

7.       * Click "Next" to start scanning the registry files about the unwanted program.

 

8.       * It will take some time to finish registry scanning. If you don't want to wait, you could click "Skip" option and cancel the scanning.

 

9.       * After the registry scanning is completed, click "Next" button to select all related files.

10.   * Click "Next" button to delete all related files.

    

11.   * Finally, click "Finish" button to complete the removal steps.

After you finish the prompt removal steps, YAC has been deleted from your PC.

What’s more, you could double-check the infection of the program with RegCure Pro to improve your PC performance.

1. Remove YAC extensions files with RegCure Pro

2.Click “Click to Start Scan” button to repair and optimize your computer.

3.RegCure Pro will have a full scan to detect all invalid files which will slow down your PC.

4. Click “Fix All” button on the down-right side to fix all problems and speed up your computer after scanning the invalid leftover system files.

Can’t remove YAC? Perfect Uninstaller is your choice (100% Guaranteed)

Note: Manual YAC removal is suitable for expert users who have experience of dealing with files and registry removal. Users who are lack of computer techniques are recommended to get rid of YAC by using an effective program removal tool.