Windows defender saying Virus protection is out of date

T

TheVisitor

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448

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Windows 11 Intel i5 10400 HD630 graphics chip

• Wednesday at 7:22 AM

• #21

I just got antimalware platform update at 7:16am and 2 mins later I get 2 notifications of being out of date.

Antivirus antimalware platform - KB4052623 (Version 4.18.26100.4

 

My Computer

At a glance

Windows 11 Intel i5 10400 HD630 graphics chipi5-1040012 gbHD630 chipset

OS

Windows 11 Intel i5 10400 HD630 graphics chip

Computer type

PC/Desktop

Manufacturer/Model

HP

CPU

i5-10400

Memory

12 gb

Graphics Card(s)

HD630 chipset

Monitor(s) Displays

LG 24inch

Hard Drives

SSD, external usb drive 1tb for files/backups

Keyboard

wireless Logi

Mouse

ms 4000 wireless mouse

Internet Speed

10meg

Browser

Firefox

Antivirus

Defender

Other Info

Win11 Home 26h2 26300.9725 10/27/2026

Josey Wales

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Win 11 Pro 26300.9818

• Wednesday at 8:55 AM

• #22

TheVisitor said:

I just got antimalware platform update at 7:16am and 2 mins later I get 2 notifications of being out of date.

Antivirus antimalware platform - KB4052623 (Version 4.18.26100.4

Click to expand...

The same here:

 

My Computers

System One System Two

• At a glance

  Win 11 Pro 26300.9818Intel Core i9 14900F (24 -Core, 68 MB Total C...32GB DDR5RTX 4080 Super w/581.94

  OS

  Win 11 Pro 26300.9818

  Computer type

  PC/Desktop

  Manufacturer/Model

  Dell Alienware Aurora R16

  CPU

  Intel Core i9 14900F (24 -Core, 68 MB Total Cache)

  Motherboard

  Dell Alienware

  Memory

  32GB DDR5

  Graphics Card(s)

  RTX 4080 Super w/581.94

  Sound Card

  Realtec

  Monitor(s) Displays

  Corsair XENEON 32QHD165

  Screen Resolution

  2560 X 1440

  Hard Drives

  1-2TB Samsung 990 Pro PCIe NVMe M2 SSD
  1-4TB Samsung 990 Pro PCIe NVMe M2 SSD

  PSU

  1000 Watt Platinum Dell

  Case

  Alienware

  Cooling

  Liquid Closed Loop

  Keyboard

  Corsair Strafe RGB

  Mouse

  Logitech MK270 Wireless

  Internet Speed

  100Gb's Down-20 Up

  Browser

  Firefox 159.0

  Antivirus

  Defender

  Other Info

  Very Quiet And Fast
  CyberPower UPS CP1500PFCLCD

• At a glance

  MX-Linux13th Gen Inter(R) Core(TM) i3-1315U64 GB DDR4 @3200 MHz.Internal

  Operating System

  MX-Linux

  Computer type

  PC/Desktop

  Manufacturer/Model

  Intel

  CPU

  13th Gen Inter(R) Core(TM) i3-1315U

  Motherboard

  Intel

  Memory

  64 GB DDR4 @3200 MHz.

  Graphics card(s)

  Internal

  Sound Card

  None

  Monitor(s) Displays

  Dell 2419HGCF

  Screen Resolution

  1920 X 1080

  Hard Drives

  SAMSUNG 980 PRO SSD 2TB, PCIe 4.0 M.2 2280

  PSU

  Chicony 30 Watt

  Case

  Small

  Keyboard

  Dell

  Mouse

  Razor

  Internet Speed

  1GB

  Browser

  Slimjet

gunrunnerjohn

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SE-PA

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Win 11 Pro 26H2, Build 26300.9818

• Wednesday at 10:53 AM

• #23

I just saw one of these alerts yesterday, so I guess they reintroduced the bug for the folks that missed it the first time!

 

My Computers

System One System Two Other systems

• At a glance

  Win 11 Pro 26H2, Build 26300.9818Intel Core i5 14500, 14th Generation64GB DDR4GeForce RTX 4060

  OS

  Win 11 Pro 26H2, Build 26300.9818

  Computer type

  PC/Desktop

  Manufacturer/Model

  Home Brew

  CPU

  Intel Core i5 14500, 14th Generation

  Motherboard

  Gigabyte B760M G P WIFI

  Memory

  64GB DDR4

  Graphics Card(s)

  GeForce RTX 4060

  Sound Card

  Chipset Realtek

  Monitor(s) Displays

  LG 45" Ultragear & Acer 24" 1080p

  Screen Resolution

  5120x1440 & 1920x1080

  Hard Drives

  Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD (O/S)
  Silicon Power 2TB US75 NVMe PCIe Gen4 M.2 2280 SSD (backup)
  Crucial BX500 2TB 3D NAND (2nd backup)
  Seagate 4TB Ironwolf, rotating HDD secondary backup
  External off-line backup Drives: 2 NVMe 4TB drives in external enclosures

  PSU

  Thermaltake Toughpower GF3 750W

  Case

  LIAN LI LANCOOL 216 E-ATX PC Case

  Cooling

  Lots of fans!

  Keyboard

  Microsoft Comfort Curve 2000

  Mouse

  Logitech G305

  Internet Speed

  Verizon FiOS 1GB

  Browser

  Firefox

  Antivirus

  MalwareBytes & Windows Defender Security

• At a glance

  Win 11 Pro 25H2, Build 26300.9818Intel Core i5 1440032GB DDR5Intel 700 Embedded GPU

  Operating System

  Win 11 Pro 25H2, Build 26300.9818

  Computer type

  PC/Desktop

  Manufacturer/Model

  Home Brew

  CPU

  Intel Core i5 14400

  Motherboard

  Gigabyte B760M DS3H AX

  Memory

  32GB DDR5

  Graphics card(s)

  Intel 700 Embedded GPU

  Sound Card

  Realtek Embedded

  Monitor(s) Displays

  27" HP 1080p

  Screen Resolution

  1920x1080

  Hard Drives

  Crucial P310 2TB NVMe Gen4 SSD
  Samsung EVO 990 2TB NVMe Gen4 SSD
  Samsung 2TB SATA SSD
  Seagate 4TB Ironwolf, rotating HDD secondary backup

  PSU

  Thermaltake Smart BM3 650W

  Case

  Okinos Micro ATX Case

  Cooling

  Fans

  Keyboard

  Microsoft Comfort Curve 2000

  Mouse

  Logitech G305

  Internet Speed

  Verizon FiOS 1GB

  Browser

  Firefox

  Antivirus

  Malware Bytes & Windows Defender Security

• Nimo N171 17" Laptop, (Intel i3-1215U, 16GB RAM, 2TB NVMe, Win11 Pro)
  Acemagic Vista Mini PC V1 (Intel N150, 16GB RAM, 1TB NVMe, Win11 Pro)
  HP ENVY h8-1540t, (24GB RAM, 2TB SSD, 2TB HDD, Win11 Pro)