Windows 10: Has Defender been removed in 1809?

My system updated a couple of days ago to 1809:17763.292.

When attempting to run my weekly system check my shortcut to defender no longer works. I get an error message saying 'MSACUI.EXE CANNOT BE FOUND'


I have a folder with all my security based program shortcuts in for ease of access. Can anyone help me repair this shortcut?


Thanks

Steve

:)

 

Remove account


I suggest you backup your personalized files first before removing the account.
To delete an account, follow these steps:

1. Press WIN + X keys and click Command Prompt (Admin) from the menu.
2. Type the following command and press Enter. Replace test with the name of your sister's account. Code:
   
   Code:

   net user test /del

 

Unable to Remove Exclusions from Windows Defender

Thank you for posting back. If you trust a file, file type, folder, or a process that Windows Defender Antivirus has detected as malicious, you can stop Windows Defender Antivirus from alerting you or blocking the program by adding the file to
the exclusion list. It seems that it was added automatically. We suggest that you follow these steps:

• Go to Settings and select Update & security.
• Click Windows Defender.
• Look for Exclusions and select Add an exclusion.
• Navigate to the file, folder, or process, and select Exclude this file.

If the steps provided did not work, we recommend that you boot your device to
Safe Mode and redo the process.

Let us know if you need further assistance.

 

Windows Defender Stuck on Removing Severe Threat

Sure, you can put Windows Defender Offline on a jump drive.

But the emphasis of my post is that you no longer have to do that ...
you can launch Defender Offline from Settings > Update and Security > Defender > Defender Offline
as described here: Defender Offline

simrick (safe mode Adwcleaner with a question about the reg entires) and Borg (tdssKiller, Rkill, possible manual reg entries removal) have offered other suggestions - it helps troubleshooting if you always follow the order of the suggestions and report the results.

When you've completed all on-demand scans and other remediation steps, run the following (both commands take a while to complete).

If there are any integrity issues reported in the results on the screen,

Launch Command Prompt (Admin)

Dism /Online /Cleanup-Image /RestoreHealth

SFC /ScanNow