"update for Windows Security Platform" keeps reappearing


Spartan

Spartan

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Dubai
OS
Windows 11 Pro
Windows 11 22H2 (Build 22621.2283) when I check for Windows updates, I keep seeing this "update for Windows Security Platform" appear for like half of a second then disappear.

I have Windows Defender completely disabled including all its services as I use ESET NOD32.

Why does this update keep reappearing briefly and disappearing and how to stop it from doing so?
 

My Computers My Computers

System One System Two

  • At a glance

    Windows 11 ProIntel Core Ultra 9 386HSamsung 32GB LPDDR5X 8533 RAMGeForce RTX 5070 Ti 12GB GDDR7
    OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG Zephyrus G14 GU405AR
    CPU
    Intel Core Ultra 9 386H
    Motherboard
    ASUS
    Memory
    Samsung 32GB LPDDR5X 8533 RAM
    Graphics Card(s)
    GeForce RTX 5070 Ti 12GB GDDR7
    Sound Card
    4-speaker (dual-force woofer) system with Smart Amplifier Technology, 2 Tweeters
    Monitor(s) Displays
    INNOCN GA27T1M 27' 1440p 320Hz Mini-LED Monitor
    Screen Resolution
    QHD (2560x1440)
    Hard Drives
    Samsung 990 Pro 4TB SSD
    PSU
    Rectangle Conn, 250W AC Adapter
    Cooling
    Thermal Grizzly Conductonaut + IETS GT600 Cooling Pad
    Keyboard
    ROG Strix Scope II 96 RX Wireless
    Mouse
    ROG Chakram X Origin
    Internet Speed
    1 GBPS Down / 921 MBPS Up
    Browser
    Google Chrome

  • At a glance

    Windows 11 EducationAMD Ryzen 9 27016GB LPDDR5X 7500 RAMnVIDIA GeForce RTX 5050 8GB GDDR7
    Operating System
    Windows 11 Education
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG Zephyrus G14 GA403UH
    CPU
    AMD Ryzen 9 270
    Memory
    16GB LPDDR5X 7500 RAM
    Graphics card(s)
    nVIDIA GeForce RTX 5050 8GB GDDR7
    Sound Card
    Realtek
    Monitor(s) Displays
    14' ROG Nebula Display 3K OLED 120Hz
    Screen Resolution
    2880 x 1800
    Hard Drives
    Samsung 990 PRO 4TB SSD
    PSU
    Rectangle Conn, 200W AC Adapter
    Cooling
    Thermal Grizzly Conductonaut
    Mouse
    ASUS ROG Chakram X Origin Gaming Mouse
    Internet Speed
    1 GBPS Down / 875 MBPS Up
    Browser
    Google Chrome
    Antivirus
    AVG Internet Security
It might be related to Windows Security Center (SecHealthUI.exe) as stated here:

Windows Security app update | Microsoft Support

Windows Security app update
support.microsoft.com support.microsoft.com
By the way, even when you disable Defender, Windows Exploit protection works separately.
 

My Computer My Computer

At a glance

Home2FH2CanAMD Ryzen 5 8600G (07/24)2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200...ASROCK Radeon RX 6600 Challenger D 8G @48FPS ...
OS
Home2FH2Can
Computer type
PC/Desktop
CPU
AMD Ryzen 5 8600G (07/24)
Motherboard
ASROCK B650M-HDV/M.2 (07/24) BIOS 4.43 AGESA ComboAM5 1.3.0.1b Patch A (07/26)
Memory
2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200 CL40 (07/24)
Graphics Card(s)
ASROCK Radeon RX 6600 Challenger D 8G @48FPS (08/24)
Sound Card
Creative Sound BlasterX AE-5 Plus (05/24)
Monitor(s) Displays
24" Philips 24M1N3200ZS/00 (05/24)
Screen Resolution
1920×1080@165Hz via DP1.4
Hard Drives
Kingston KC3000 NVMe 2TB (05/24)
ADATA XPG GAMMIX S11 Pro 512GB (07/19)
PSU
Seasonic Core GM 550 Gold (04/24)
Case
Fractal Design Define 7 Mini with 3x Noctua NF-P14s/12@555rpm (04/24)
Cooling
Noctua NH-U12S with Noctua NF-P12 (04/24)
Keyboard
HP Pavilion Wired Keyboard 300 (07/24) + Rabalux 76017 Parker (01/24)
Mouse
Logitech M330 Silent Plus (07/26)
Internet Speed
500/100 Mbps via RouterOS (05/21) & TCP Optimizer
Browser
Edge, Brave for YouTube, LibreWolf for FB
Antivirus
NextDNS blocking 1/3 Traffic
Other Info
Phone: Motorola Moto G86 (02/26)
Backup: Hasleo Backup Suite (PreOS)
Headphones: Sennheiser RS170 (09/10)
Chair: Huzaro Force 4.4 Grey Mesh (05/24)
Notifier: Xiaomi Mi Band 9 Milanese (10/24)
FlexCore USB-C 3.2 Gen 1 (M) to LAN (F) (08/25)
TairikuOkami said:
It might be related to Windows Security Center (SecHealthUI.exe) as stated here:

Windows Security app update | Microsoft Support

Windows Security app update
support.microsoft.com support.microsoft.com
By the way, even when you disable Defender, Windows Exploit protection works separately.
Click to expand...
I downloaded the file securityhealthsetup.exe but that update still appears briefly when I check for Windows updates.

These are the services I have disabled after disabling Windows Defender by the way:

Code: 
Windows Registry Editor Version 5.00

;Microsoft Defender Antivirus Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend]
"Start"=dword:00000004

;Microsoft Defender Antivirus Network Inspection Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WdNisSvc]
"Start"=dword:00000004

;Windows Defender Antivirus Network Inspection System Driver
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WdNisDrv]
"Start"=dword:00000004

;Windows Defender Advanced Threat Protection Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Sense]
"Start"=dword:00000004
 

My Computers My Computers

System One System Two

  • At a glance

    Windows 11 ProIntel Core Ultra 9 386HSamsung 32GB LPDDR5X 8533 RAMGeForce RTX 5070 Ti 12GB GDDR7
    OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG Zephyrus G14 GU405AR
    CPU
    Intel Core Ultra 9 386H
    Motherboard
    ASUS
    Memory
    Samsung 32GB LPDDR5X 8533 RAM
    Graphics Card(s)
    GeForce RTX 5070 Ti 12GB GDDR7
    Sound Card
    4-speaker (dual-force woofer) system with Smart Amplifier Technology, 2 Tweeters
    Monitor(s) Displays
    INNOCN GA27T1M 27' 1440p 320Hz Mini-LED Monitor
    Screen Resolution
    QHD (2560x1440)
    Hard Drives
    Samsung 990 Pro 4TB SSD
    PSU
    Rectangle Conn, 250W AC Adapter
    Cooling
    Thermal Grizzly Conductonaut + IETS GT600 Cooling Pad
    Keyboard
    ROG Strix Scope II 96 RX Wireless
    Mouse
    ROG Chakram X Origin
    Internet Speed
    1 GBPS Down / 921 MBPS Up
    Browser
    Google Chrome

  • At a glance

    Windows 11 EducationAMD Ryzen 9 27016GB LPDDR5X 7500 RAMnVIDIA GeForce RTX 5050 8GB GDDR7
    Operating System
    Windows 11 Education
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG Zephyrus G14 GA403UH
    CPU
    AMD Ryzen 9 270
    Memory
    16GB LPDDR5X 7500 RAM
    Graphics card(s)
    nVIDIA GeForce RTX 5050 8GB GDDR7
    Sound Card
    Realtek
    Monitor(s) Displays
    14' ROG Nebula Display 3K OLED 120Hz
    Screen Resolution
    2880 x 1800
    Hard Drives
    Samsung 990 PRO 4TB SSD
    PSU
    Rectangle Conn, 200W AC Adapter
    Cooling
    Thermal Grizzly Conductonaut
    Mouse
    ASUS ROG Chakram X Origin Gaming Mouse
    Internet Speed
    1 GBPS Down / 875 MBPS Up
    Browser
    Google Chrome
    Antivirus
    AVG Internet Security
Spartan said:
These are the services I have disabled after disabling Windows Defender by the way
Click to expand...
You should let Defender update sometimes, since those updates also update some core components.
Enable Defender, update, restart to let it update components, restart and then you can disable it again.

www.bleepingcomputer.com

Microsoft fixes bug behind Windows LSA protection warnings, again

Microsoft is again pushing a Defender Antivirus update (first issued in April and pulled in May) that fixes a known issue triggering Windows Security warnings that Local Security Authority (LSA) Protection is off.
www.bleepingcomputer.com www.bleepingcomputer.com
 

My Computer My Computer

At a glance

Home2FH2CanAMD Ryzen 5 8600G (07/24)2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200...ASROCK Radeon RX 6600 Challenger D 8G @48FPS ...
OS
Home2FH2Can
Computer type
PC/Desktop
CPU
AMD Ryzen 5 8600G (07/24)
Motherboard
ASROCK B650M-HDV/M.2 (07/24) BIOS 4.43 AGESA ComboAM5 1.3.0.1b Patch A (07/26)
Memory
2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200 CL40 (07/24)
Graphics Card(s)
ASROCK Radeon RX 6600 Challenger D 8G @48FPS (08/24)
Sound Card
Creative Sound BlasterX AE-5 Plus (05/24)
Monitor(s) Displays
24" Philips 24M1N3200ZS/00 (05/24)
Screen Resolution
1920×1080@165Hz via DP1.4
Hard Drives
Kingston KC3000 NVMe 2TB (05/24)
ADATA XPG GAMMIX S11 Pro 512GB (07/19)
PSU
Seasonic Core GM 550 Gold (04/24)
Case
Fractal Design Define 7 Mini with 3x Noctua NF-P14s/12@555rpm (04/24)
Cooling
Noctua NH-U12S with Noctua NF-P12 (04/24)
Keyboard
HP Pavilion Wired Keyboard 300 (07/24) + Rabalux 76017 Parker (01/24)
Mouse
Logitech M330 Silent Plus (07/26)
Internet Speed
500/100 Mbps via RouterOS (05/21) & TCP Optimizer
Browser
Edge, Brave for YouTube, LibreWolf for FB
Antivirus
NextDNS blocking 1/3 Traffic
Other Info
Phone: Motorola Moto G86 (02/26)
Backup: Hasleo Backup Suite (PreOS)
Headphones: Sennheiser RS170 (09/10)
Chair: Huzaro Force 4.4 Grey Mesh (05/24)
Notifier: Xiaomi Mi Band 9 Milanese (10/24)
FlexCore USB-C 3.2 Gen 1 (M) to LAN (F) (08/25)
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