Windows Defender (Micro Essential) :
In Windows operating system Windows Defender is a security essential part to protect windows from Malware and Viruses. If viruses corrupt the file system like error code: 0x80073b01 of Windows Defender or Micro Essential.
In this error generally appears due to a corrupted installation of Windows Defender or Micro Essential in Windows operating system.
How to Resolve Above Error code : 0x80073b01
Find below simple steps to solve the error in windows defender in windows XP /7/8/8.1/10 :
=> Edit Registry and Repair Registry
Step 1: Open Windows Registry Editor: Press Windows Key+R to open Run
Step 2: Type : Regedit and hit Enter
Step 3: “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current Version\Image File Execution Options\”
Step 4: After that delete the entry ” msseces.exe ”
Step 5: “HKEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Policies\Explorer\DisallowRun”
Step6: And delete the entry “msseces.exe”
Step7: After completion of above steps then simply Restart the Windows xp/7/8/8.1/10
Check whether error code remove or not . If in the case it is not remove use PC Repair tool
Step 1: Download and Install PC Repair tool
Step 2: After that Click on the “Scan” button to diagnose the PC
Step 3: Click the “Fix Errors”, to fix the errors in windows defender.
Finally, Windows defender is Anti-Virus software that protects your system from virus attacks. Windows Defender most powerful Anti-spyware to remove all Malware.