KB5007051 Security Update Error 0x80070643


semce2

Member
Local time
7:14 AM
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16
OS
Windows 11
Windows update failed for 2021-10 .NET 5.0.11 Security Update. Strange I would get this update 12/9 for an October update. I've tried SFC and DISM which found no errors. Has anyone else come across this and how did you mitigate? Build 22000.348.
Thanks
 

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Is it already installed? I found this on the net
Screenshot 2021-12-09 162130.jpg
 

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    Windows 11 Pro
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    Alienware M18 R1
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    13th Gen Core i9 13900HX
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    32GB DDR5 @4800MHz 2x16GB
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    Geforce RTX 4090HX 16GB
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    Nvidia HD / Realtek ALC3254
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    D: KIOXIA (Toshiba) 2TB KXG80ZNV2T04 NVMe PCIe M.2 SSD
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    Alienware Area 51m R2
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    10th Gen i-9 10900 K
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    32Gb Dual Channel DDR4 @ 8843MHz
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Same here, and also for KB5007050.

I already had more recent versions of these updates.

I tried uninstall the more recent ones to install these versions via WU. But same error.

After some restarts I installed the latest ones manually. We will see when WU resets itself.

It is not the first time WU is confused about already installed updates. :)

WUdotNETFail.png

Regards,

Tim van S.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro - 23H2 - Build 22635.3209
    Computer type
    Laptop
    Manufacturer/Model
    OMEN by HP Gaming Laptop 16
    CPU
    Intel(R) Core(TM) i7-12700H CPU @ 2.30GHz
    Memory
    32GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3070Ti (mobile)
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    iiyama PL3467WQ
    Screen Resolution
    2560x1440 + 3440x1440
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    1TB SSD + 2TB SSD + 4TB Synology 218+ NAS
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    OMEN by HP 1100
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    OMEN Vector Wireless
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    1000/50 Mbit Cable
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    Edge (What Else)
    Antivirus
    Windows Defender + F-Secure
    Other Info
    Razer Nari Essential wireless headphone + BOSE Mini Soundlink
  • Operating System
    Windows Server 2022 - 21H2 - Build 20348.2227
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Slim Desktop S01
    CPU
    Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz
    Memory
    16 GB
    Monitor(s) Displays
    iiyame PL2453MT - 24" dual touch screen
    Hard Drives
    512GB SSD + 256GB SSD + 256GB SSD
    Mouse
    Logitech M235 wireless mouse
    Keyboard
    HP Wireless Keyboard
    Internet Speed
    1000/50 Mbit Cable
    Browser
    Edge (What Else)
    Antivirus
    Windows Defender + F-Secure + MalwareBytes free
I ended up uninstalling .NET 5.0.11 and that fixed it. Then I downloaded and installed .NET 5.0.12. So far no errors.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    custom build
    CPU
    Intel i7 2.90GHz
    Motherboard
    Gigabyte Z590 Aorus Elite
    Memory
    16GB
    Graphics Card(s)
    Nvidia GeForce GTX 760 2Gb
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    HP 2009m
    Hard Drives
    ADATA SX8100NP
    Case
    Corsair 110R
    Keyboard
    Dell
    Mouse
    Manhattan
    Browser
    Firefox
    Antivirus
    Microsoft Defender

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