Win Update KB890830 Windows Malicious Software Removal Tool 5.125 - June 11



 Microsoft Support

Windows Malicious Software Removal Tool (MSRT) 5.125 helps remove malicious software from computers running Windows11, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, or Windows Server 2008.

Microsoft generally releases MSRT monthly as part of Windows Update or as the standalone tool. Use this tool to find and remove specific prevalent threats and reverse the changes they have made (see covered threats). For comprehensive malware detection and removal, consider using Microsoft Safety Scanner.

This article contains information about how the tool differs from an antivirus or antimalware product, how you can download and run the tool, what happens when the tool finds malware, and tool release information. It also includes information for the administrators and advanced users, including information about supported command-line switches.

Note In compliance with the Microsoft Support Lifecycle policy, MSRT is no longer supported on Windows Vista and older platforms. For more information, go to Microsoft Support Lifecycle.


 Read more:

Remove specific prevalent malware with Windows Malicious Software Removal Tool (KB890830)

Manual download:

How to Use Malicious Software Removal Tool in Windows

 
Click to expand...
KB5039212.jpg
 

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    Windows 11 Pro for WorkstationsIntel i7-8700K 5 GHz64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600...ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GD...
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    Windows 11 Pro for Workstations
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    Intel i7-8700K 5 GHz
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    ASUS ROG Maximus XI Formula Z390
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    Windows 11 ProSnapdragon X Elite (12 core) 3.42 GHz16 GB LPDDR5x-7467 MHz
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    Surface Laptop 7 Copilot+ PC
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    1 TB SSD
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    Chrome and Edge
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    Microsoft Defender
Downloading...

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At a glance

Windows 11Intel® Xeon® X5690 3.47GHz Six-CoreG.Skill PC3-12800 1600MHz 24GBNVIDIA GeForce GTX 1050
OS
Windows 11
Computer type
PC/Desktop
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Asus/Custom Build
CPU
Intel® Xeon® X5690 3.47GHz Six-Core
Motherboard
Asus P6T Deluxe v2
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G.Skill PC3-12800 1600MHz 24GB
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NVIDIA GeForce GTX 1050
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SoundMAX ADI AD2000B HD Audio
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Acer T232HL Touch Screen
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6 Crucial MX500 SSD 1TB each.
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M16 Dual Mode Illuminated Mouse - Bluetooth / 2.4 GHz Mode
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800 Mbps
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Edge / Opera / Vivaldi / Chrome / Firefox / Brave
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Windows Defender Security
Completed!

1718138329253.png
 

My Computer My Computer

At a glance

Windows 11Intel® Xeon® X5690 3.47GHz Six-CoreG.Skill PC3-12800 1600MHz 24GBNVIDIA GeForce GTX 1050
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
Asus/Custom Build
CPU
Intel® Xeon® X5690 3.47GHz Six-Core
Motherboard
Asus P6T Deluxe v2
Memory
G.Skill PC3-12800 1600MHz 24GB
Graphics Card(s)
NVIDIA GeForce GTX 1050
Sound Card
SoundMAX ADI AD2000B HD Audio
Monitor(s) Displays
Acer T232HL Touch Screen
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
6 Crucial MX500 SSD 1TB each.
PSU
Thermaltake Toughpower Gold 850W
Case
Thermaltake Armor VA8000SWA
Cooling
Thermaltake Air Cooling System
Keyboard
Illuminated Multimedia LED Keyboard
Mouse
M16 Dual Mode Illuminated Mouse - Bluetooth / 2.4 GHz Mode
Internet Speed
800 Mbps
Browser
Edge / Opera / Vivaldi / Chrome / Firefox / Brave
Antivirus
Windows Defender Security
@JGToy I don't understand why you didn't get the MSRT with KB5039212 today. They came in together for me and many others.
 

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System One System Two

  • At a glance

    11 Pro 24H2 26100.2454i7-9700 @ 3.00GHz32GBDDR4 @ 2666MHzIntel HD 630 Graphics onboard
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    11 Pro 24H2 26100.2454
    Computer type
    PC/Desktop
    Manufacturer/Model
    Lenovo ThinkCentre M920S SFF
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    i7-9700 @ 3.00GHz
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    Lenovo 3132
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    32GBDDR4 @ 2666MHz
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    Intel HD 630 Graphics onboard
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    Realtek HD Audio
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    LG E2442
    Screen Resolution
    1920x1080
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    1 x Samsung 970 EVO PLUS 500GB NVMe SSD, 1 x WD_BLACK SN770
    250GB NVMe SSD (OS and programs), 1 x WD_BLACK SN770
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    Malwarebytes Premium & Defender (working together beautifully!)

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    11 Pro 24H2 26100.2454i5-8400 @ 2.80GHz32GB DDR4 @ 2600MHzIntel HD 630 Graphics onboard
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    11 Pro 24H2 26100.2454
    Computer type
    PC/Desktop
    Manufacturer/Model
    Lenovo ThinkCentre M920S SFF
    CPU
    i5-8400 @ 2.80GHz
    Motherboard
    Lenovo 3132
    Memory
    32GB DDR4 @ 2600MHz
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    Intel HD 630 Graphics onboard
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    Realtek High Definition Audio onboard
    Monitor(s) Displays
    LG FULL HD (1920x1080@59Hz)
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    1920 x 1080
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    1 x Samsung 970 EVO PLUS NVMe; 1 x Samsung 980 NVMe SSD
    Case
    Lenovo Think Centre SFF
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    Cherry Stream TKL JK-8600US-2 Wired
    Mouse
    LogiTech M510 wireless
    Internet Speed
    Fast (for fixed wireless!)
    Browser
    Chrome
    Antivirus
    Malwarebytes Premium and MS Defender, beautiful together
Wisewiz said:
@JGToy I don't understand why you didn't get the MSRT with KB5039212 today. They came in together for me and many others.
Click to expand...
I got the same MSRT update as @JGToy. Maybe it's a channel thing? I'm in the Beta Channel still.
 

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    Windows 11 Pro 25H2 RP channelRyzen 9 5900XCorsair Vengeance RGB PRO 64GB (2x32GB) DDR4 ...ASUS GeForce RTX 4070 Super OC 12GB DDR6 / ZO...
    OS
    Windows 11 Pro 25H2 RP channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home built
    CPU
    Ryzen 9 5900X
    Motherboard
    MSI MPG X570S Edge Max WiFi
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    Corsair Vengeance RGB PRO 64GB (2x32GB) DDR4 3600 (PC4-28800) C18
    Graphics Card(s)
    ASUS GeForce RTX 4070 Super OC 12GB DDR6 / ZOTAC RTX 3060 Twin Edge OC 12GB GDDR6
    Sound Card
    Proprietary on MB / FiiO K5Pro DAC
    Monitor(s) Displays
    ViewSonic XG2530 25"/Benq XL2411P 24"/ ASUS VA24DQSB) 23.8"
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    1920x1080 240Hz/144Hz/60Hz (based on monitor setup above)
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    SK hynix Gold P31 1TB PCIe NVMe Gen3 M.2 2280 Internal SSD
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    Corsair RM1000e
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    Phanteks Enthoo Pro Full Tower Chassis with Window
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    ~950Mb/s download / ~700Mb/s upload
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    Edge (Chromium)
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    Norton 360

  • At a glance

    Windows 11 ProRyzen 7 3700X32MB DDR4I forget, but it's old. I can't see the need ...
    Operating System
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Built
    CPU
    Ryzen 7 3700X
    Motherboard
    MSI B550 Gaming GEN3 Gaming Motherboard
    Memory
    32MB DDR4
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    I forget, but it's old. I can't see the need to upgrade it.
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    Propietary
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    ACER LED 24" (dual monitor setup)
    Screen Resolution
    1920X1080
    Hard Drives
    1TB Samsung SSD 3.5"
    Case
    Corsair
    Cooling
    Stock
    Keyboard
    Logitech
    Mouse
    Logitech
    Internet Speed
    ~750Mb/s download / ~750Mb/s upload
    Browser
    Edge
    Antivirus
    Defender and Malware Bytes
  • ASUS Vivobook 16X, 16" WUXGA(1920x1200) Business Laptop Computer, AMD Ryzen 7, 16GB DDR4 RAM, 1TB SSD, Windows 11 Pro, Wi-Fi 6, USB-C, Full-Sized Keyboard, Webcam, HDMI
Wisewiz said:
@JGToy I don't understand why you didn't get the MSRT with KB5039212 today. They came in together for me and many others.
Click to expand...

jvickers said:
I got the same MSRT update as @JGToy. Maybe it's a channel thing? I'm in the Beta Channel still.
Click to expand...
I do believe too that it has to be related to Beta because all of my computers in Beta received it.
@Wisewiz the one you mentioned I never saw it.
 

My Computer My Computer

At a glance

Windows 11Intel® Xeon® X5690 3.47GHz Six-CoreG.Skill PC3-12800 1600MHz 24GBNVIDIA GeForce GTX 1050
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
Asus/Custom Build
CPU
Intel® Xeon® X5690 3.47GHz Six-Core
Motherboard
Asus P6T Deluxe v2
Memory
G.Skill PC3-12800 1600MHz 24GB
Graphics Card(s)
NVIDIA GeForce GTX 1050
Sound Card
SoundMAX ADI AD2000B HD Audio
Monitor(s) Displays
Acer T232HL Touch Screen
Screen Resolution
1920 x 1080 @ 60Hz
Hard Drives
6 Crucial MX500 SSD 1TB each.
PSU
Thermaltake Toughpower Gold 850W
Case
Thermaltake Armor VA8000SWA
Cooling
Thermaltake Air Cooling System
Keyboard
Illuminated Multimedia LED Keyboard
Mouse
M16 Dual Mode Illuminated Mouse - Bluetooth / 2.4 GHz Mode
Internet Speed
800 Mbps
Browser
Edge / Opera / Vivaldi / Chrome / Firefox / Brave
Antivirus
Windows Defender Security
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