Win Update KB5017321 Cumulative Update for Windows 11 Build 22621.521 (22H2) - Sept. 20


UPDATE 9/27:


Release notes will be posted when made available by Microsoft.

Check Windows Updates


You can upgrade with the new official Windows 11 Build 22621.382 ISO file, then update to Build 22621.521 via the KB5017321 MSU file below.




Direct download links for KB5017321 MSU file from Microsoft Update Catalog:

[fa]fas fa-download[/fa] Download KB5017321 MSU for Windows 11 v22H2 64-bit (x64) - 223.6 MB

[fa]fas fa-download[/fa] Download KB5017321 MSU for Windows 11 v22H2 ARM64 - 302.2 MB
 
Last edited:
KB5017321.jpg
 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
    Antivirus
    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Windows Defender
Just updated my public Build to 22621.521 via W.U.

Edition Windows 11 Pro
Version 22H2
Installed on ‎9/‎20/‎2022
OS build 22621.521
Experience Windows Feature Experience Pack 1000.22634.1000.0


Also, I just downloaded official MS 22H2 ISO with MCT, it is indeed at level 22621.382.

1663705153593.png

App & browser control are back to normal. 👍

1663705373324.png
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8930
    CPU
    Intel I9-9900K
    Memory
    64GB
    Graphics Card(s)
    NVIDIA RTX 2060
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    4k Samsung
    Screen Resolution
    3840 x 2160
    Hard Drives
    512GB NVMe, ADATA SU 800, 2TB HDD
I'm bring offered this update, but it won't download. Is it just for insiders?

1663705467750.png


1663705866282.png
 

My Computers

System One System Two

  • OS
    Win 11 Pro 24H2 26100.3915
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Intel® Core™ i7-14700F
    Motherboard
    ASUS TUF GAMING Z690-PLUS WIFI
    Memory
    G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) DDR5
    Graphics Card(s)
    MSI GeForce RTX 3060 Ventus 2X 12GB OC
    Sound Card
    Sound Blaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming 27" 2K HDR Gaming
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung 990 Pro 1TB NVMe (Win 11 24H2)
    SK hynix P41 500GB NVMe (Win 11 23H2)
    SK hynix P41 2TB NVMe (x3)
    Crucial P3 Plus 4TB
    PSU
    Corsair RM850x Shift
    Case
    Antec Dark Phantom DP502 FLUX
    Cooling
    Noctua NH-U12A chromax.black + 7 Phantek T-30's
    Keyboard
    Logitech MK 320
    Mouse
    Razer Basilisk V3
    Internet Speed
    350Mbs
    Browser
    Firefox
    Antivirus
    Winows Security
    Other Info
    Windows 11 24H2 26100.3915 (VHDX)
    On System One (Dual Boot)
  • Operating System
    Win 11 Pro 24H2 26100.3775
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Intel Core i7-11700F
    Motherboard
    Asus TUF Gaming Z590 Plus WiFi
    Memory
    64 GB DDR4
    Graphics card(s)
    EVGA GeForce RTX 2060
    Sound Card
    SoundBlaster X-Fi Titanium
    Monitor(s) Displays
    Samsung F27T350
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 980 Pro 1TB
    Samsung 970 EVO Plus 2TB
    Samsung 870 EVO 500GB SSD
    PSU
    Corsair HX750
    Case
    Cougar MX330-G Window
    Cooling
    Hyper 212 EVO
    Internet Speed
    350Mbps
    Browser
    Firefox
    Antivirus
    Windows Security
Scott, what is your build? If you are on an insider build, that would be the problem. KB5017321 will bring 22621.382 up to 22621.521.

EDIT: Try downloading the update from the Update Catalog manually.

Go to this page:


Make sure to select KB501731 for x64 (NOT ARM64). After downloading, right-click, choose properties, then check the box to "Unblock". You can then run the update manually. If it still fails, at least it may give you a better error message.
 

My Computers

System One System Two

  • OS
    Win11 Pro 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self-built
    CPU
    Intel i7 11700K
    Motherboard
    ASUS Prime Z590-A MB
    Memory
    64GB (Waiting for warranty replacement of another 64GB for 128GB total)
    Graphics Card(s)
    No GPU - Built-in Intel Graphics
    Sound Card
    Integrated
    Monitor(s) Displays
    HP Envy 32
    Screen Resolution
    2560 x 1440
    Hard Drives
    1 x 1TB NVMe SSD
    1 x 2TB NVMe SSD
    1 x 4TB NVMe SSD
    3 x 512GB 2.5" SSD
    1 x 4TB 2.5" SSD
    5 x 8TB Seagate Barracuda HDD
    PSU
    Corsair HX850i
    Case
    Corsair iCUE RGB 5000X mid tower case
    Cooling
    Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Home Computer Specifications, Configuration, and Usage Notes General Specifications ASUS Prime Z590-A motherboard, serial number M1M0KC222467ARP Intel Core i7-11700K CPU (11th Gen Rocket Lake / LGA 1200 Socket) 128GB Crucial Ballistix RGB DDR4 3200 MHz DRAM (4 x 32GB) Corsair iCUE RGB 5000X mid tower case Noctua NH-D15 chromax.black CPU cooler Noctua NF-S12A chromax.black.swap case fans (Qty. 7) & Corsair LL-120 RGB Fans (Qty. 3)
    Keyboard
    Corsair K70 Max RGB Magnetic Keyboard
    Mouse
    Logitech MX Master 3
    Internet Speed
    1Gb Up / 1 Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    The five 8TB drives and three 512GB SSDs are part of a DrivePool using StableBit DrivePool software. The three SSDs are devoted purely to caching for the 8TB drives. All of the important data is stored in triplicate so that I can withstand simultaneous failure of 2 disks.

    Networking: 2.5Gbps Ethernet and WiFi 6e
  • Operating System
    Win11 Pro 23H2
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkBook 13x Gen 2
    CPU
    Intel i7-1255U
    Memory
    16 GB
    Graphics card(s)
    Intel Iris Xe Graphics
    Sound Card
    Realtek® ALC3306-CG codec
    Monitor(s) Displays
    13.3-inch IPS Display
    Screen Resolution
    WQXGA (2560 x 1600)
    Hard Drives
    2 TB 4 x 4 NVMe SSD
    PSU
    USB-C / Thunderbolt 4 Power / Charging
    Mouse
    Buttonless Glass Precision Touchpad
    Keyboard
    Backlit, spill resistant keyboard
    Internet Speed
    1Gb Up / 1Gb Down
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    WiFi 6e / Bluetooth 5.1 / Facial Recognition / Fingerprint Sensor / ToF (Time of Flight) Human Presence Sensor
WU update kept failing but downloading MSU worked. Now on 22621.521 RTM i.e. not an Insider version.

One blinking issue - NO FE TABS!

Had to use vivetool to reenable!
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
Now this is stuipid PC is now downloading cumulative update after MSU installed it!

MS has really made a mess of this overall build update!
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
Now this is stuipid PC is now downloading cumulative update after MSU installed it!

MS has really made a mess of this overall build update!

Well, to be fare, it is best to wait for it to be available via Windows Update to help avoid issues like this. :(
 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
    Antivirus
    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Windows Defender
Well, to be fare, it is best to wait for it to be available via Windows Update to help avoid issues like this. :(
I did let WU get it - it found it ok but kept failing to install.
Then I used MSU and it installed ok but then WU decided to reinstall it anyway.
Got there though in the end.

Just tidying up now getting rid of Windows.old.

SFC picked up some errors but fixed them - ok now.

This has been hard work and that is from somebody with a (I humbly believe) reasonable skill level!
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
Now this is stuipid PC is now downloading cumulative update after MSU installed it!

MS has really made a mess of this overall build update!
I got all the same that you did. All the WTFs and exactly the sequence. FE tabs they said would be in a couple of weeks with one of their "Moments" updates. Sounds like an update from the Hallmark Channel. A moment? That's 90 seconds, I believe. OED says so, too.

2022-09-20_16h50_04.png
 

My Computer

System One

  • OS
    Multi-boot Windows 11 & 10 - RTM, RP, Beta, Dev and Canary
    Computer type
    PC/Desktop
    Manufacturer/Model
    Alienware R12
    CPU
    11th Gen i9-11900KF @ 3.50GHz, 8 cores/16 logical proc.
    Motherboard
    Alienware 07HV66 (U3E1)
    Memory
    32GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3080 w/10GB GDDR5X mem
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    Samsung 27" Curved C27F591
    Screen Resolution
    1920 x 1080 x 60 hertz
    Hard Drives
    1TB NVMe PM961 NVMe SSD SAMSUNG (Boot),
    2TB Seagate ST2000DM001-1ER164 (SATA),
    1TB Samsung SSD 850 EVO,
    1TB Seagate ST1000DM003-1ER162,
    1TB WD Elements 10A8 USB Device,
    1TB BUFFALO HD-PNTU3 USB Device,
    1TB x4 Seagate BUP Slim SCSI Disk Device
    PSU
    850W PSU Liquid Cooled Chassis - CyberPower 1500 UPS
    Case
    Alienware Mid-Tower (Dell)
    Cooling
    Liquid Cooled - 3 fan - Top exhaust
    Keyboard
    Logitech K800 Wireless
    Mouse
    Logitech MX Master Wireless
    Internet Speed
    1 Gigabit
    Browser
    FF, Chrome, Opera, Edge
    Antivirus
    Defender, MBAM, SuperAntiSpyware
    Other Info
    Blueray R/W Optical,
    Canon MX410 series Printer/Fax/Scanner/Copier,
    Altec 5.1 Speakers L-R, Mid Base Boom,

    Macrium Home Premium, Revo Pro, Screenspresso Pro
Why do the idiots at Microsoft change my themes every time they throw an update at us?
 

My Computers

System One System Two

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    ACER
    CPU
    Ryzen 3 3200
  • Operating System
    Win 10
    Computer type
    Tablet
    Manufacturer/Model
    Microsoft Surface Pro 7
    CPU
    Intel I3
Well, to be fare, it is best to wait for it to be available via Windows Update to help avoid issues like this. :(
If we are being "fare" [sic], does that make us cannibals?
 

My Computer

System One

  • OS
    Windows 11 PRO 24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8960
    CPU
    Intel Core i7-13700 2.10GHz
    Motherboard
    Dell
    Memory
    32 GB
    Graphics Card(s)
    NVidia GetForce RTX 4060 Ti
    Sound Card
    Realtec
    Monitor(s) Displays
    Dell U2722D
    Screen Resolution
    2560 x 1440
    Hard Drives
    1024GB SSD boot drive; 2TB Internal Mechanical Hard Disc; WD My Passport (1Tb) external; My Passport Ultra (2Tb) external
    Keyboard
    Dell
    Mouse
    MX Master 3
    Internet Speed
    40Mbps (Bonded DSL)
    Browser
    Firefox (default)
    Antivirus
    Malwarebytes, MS Defender AV
I did let WU get it - it found it ok but kept failing to install.
Then I used MSU and it installed ok but then WU decided to reinstall it anyway.
Got there though in the end.

Just tidying up now getting rid of Windows.old.

SFC picked up some errors but fixed them - ok now.

This has been hard work and that is from somebody with a (I humbly believe) reasonable skill level!
Same here, one was called 'cumulative' and one was 'security' 🤔

2022-09-20 23_27_15-.png
 

My Computers

System One System Two

  • OS
    Win 11 Home & Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Vivobook
    CPU
    AMD Ryzen™ 7 7730U
    Motherboard
    M1605YA
    Memory
    15.0GB Dual-Channel DDR4 @ 1596MHz (22-22-22-52)
    Graphics Card(s)
    512MB ATI AMD Radeon Graphics (ASUStek Computer Inc)
    Monitor(s) Displays
    Generic PnP Monitor (1920x1200@60Hz) - P1 PLUS (1920x1080@59Hz)
    Screen Resolution
    1920 X 1200
    Hard Drives
    953GB Western Digital WD
    PSU
    45 Watts
    Mouse
    Lenovo Bluetooth.
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
  • Operating System
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    ACER NITRO
    CPU
    AMD Ryzen 7 5800H / 3.2 GHz
    Motherboard
    CZ Scala_CAS (FP6)
    Memory
    32 GB DDR4 SDRAM 3200 MHz
    Graphics card(s)
    NVIDIA GeForce RTX 3060 6 GB GDDR6 SDRAM
    Sound Card
    Realtek Audio. NVIDIA High Definition Audio
    Monitor(s) Displays
    15.6" LED backlight 1920 x 1080 (Full HD) 144 Hz
    Screen Resolution
    1920 x 1080 (Full HD)
    Hard Drives
    Samsung 970 Evo Plus 2TB NVMe M.2
    PSU
    180 Watt, 19.5 V
    Mouse
    Lenovo Bluetooth
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
I did let WU get it - it found it ok but kept failing to install.
Then I used MSU and it installed ok but then WU decided to reinstall it anyway.
Got there though in the end.

Just tidying up now getting rid of Windows.old.

SFC picked up some errors but fixed them - ok now.

This has been hard work and that is from somebody with a (I humbly believe) reasonable skill level!

I went through the exact same sequence. Also managed to enable FE Tabs.

1663714335958.png
 

My Computers

System One System Two

  • OS
    Win 11 Pro 24H2 26100.3915
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Intel® Core™ i7-14700F
    Motherboard
    ASUS TUF GAMING Z690-PLUS WIFI
    Memory
    G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) DDR5
    Graphics Card(s)
    MSI GeForce RTX 3060 Ventus 2X 12GB OC
    Sound Card
    Sound Blaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming 27" 2K HDR Gaming
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung 990 Pro 1TB NVMe (Win 11 24H2)
    SK hynix P41 500GB NVMe (Win 11 23H2)
    SK hynix P41 2TB NVMe (x3)
    Crucial P3 Plus 4TB
    PSU
    Corsair RM850x Shift
    Case
    Antec Dark Phantom DP502 FLUX
    Cooling
    Noctua NH-U12A chromax.black + 7 Phantek T-30's
    Keyboard
    Logitech MK 320
    Mouse
    Razer Basilisk V3
    Internet Speed
    350Mbs
    Browser
    Firefox
    Antivirus
    Winows Security
    Other Info
    Windows 11 24H2 26100.3915 (VHDX)
    On System One (Dual Boot)
  • Operating System
    Win 11 Pro 24H2 26100.3775
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Intel Core i7-11700F
    Motherboard
    Asus TUF Gaming Z590 Plus WiFi
    Memory
    64 GB DDR4
    Graphics card(s)
    EVGA GeForce RTX 2060
    Sound Card
    SoundBlaster X-Fi Titanium
    Monitor(s) Displays
    Samsung F27T350
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 980 Pro 1TB
    Samsung 970 EVO Plus 2TB
    Samsung 870 EVO 500GB SSD
    PSU
    Corsair HX750
    Case
    Cougar MX330-G Window
    Cooling
    Hyper 212 EVO
    Internet Speed
    350Mbps
    Browser
    Firefox
    Antivirus
    Windows Security
Release notes will be posted when made available by Microsoft.

Check Windows Updates


You can upgrade with the new official Windows 11 Build 22621.382 ISO file, then update to Build 22621.521 via KB5017321.




Direct download links for KB5017321 MSU file from Microsoft Update Catalog:

[fa]fas fa-download[/fa] Download KB5017321 MSU for Windows 11 v22H2 64-bit (x64) - 223.6 MB

[fa]fas fa-download[/fa] Download KB5017321 MSU for Windows 11 v22H2 ARM64 - 302.2 MB

Troubles using the official MCT ISO.
The update with W.U. worked fine on one machine, but when I used the official ISO on a second box it went up to 22621.382 with no problems, but the subsequent check for update just went into a loop trying to download and install this cumulative update over and over.
I could not get out from this loop.
I remember this bug happening before after updating with ISO, looks like the bug is now back. 😜
I will have to restore 22000.978 and just do the whole update to 22621.521 with W.U. 😜😜

1663717622884.png
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8930
    CPU
    Intel I9-9900K
    Memory
    64GB
    Graphics Card(s)
    NVIDIA RTX 2060
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    4k Samsung
    Screen Resolution
    3840 x 2160
    Hard Drives
    512GB NVMe, ADATA SU 800, 2TB HDD
I haven't gotten the 22H2 update through WU. I downloaded the standalone and tried to update manually. Pop up says the update isn't applicable for my computer. I am on the newest 21H2 build of 2000.1042. I tried SFC and Dism. No change
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    Ryzen 7 5700x3D
    Motherboard
    ASUS TUF GAMING X570-PLUS WiFi
    Memory
    CORSAIR Vengeance RGB Pro 32GB (4 x 8GB) DDR4-3600
    Graphics Card(s)
    MSI Ventus 3x RTX 3080 OC
    Sound Card
    Onboard DTS custom chipset
    Monitor(s) Displays
    MSI MAG27QRF-QD, 2nd monitor Acer Predator 27"
    Screen Resolution
    Main monitor: 1440p@165hz, 2nd 1440p@144hz
    Hard Drives
    ADATA XPG SX8200 1TB,. 2TB Samsung 970 Evo plus, 4TB WD Black.
    PSU
    Corsair RM750x
    Case
    Phanteks Enthroo Pro Tempered glass
    Cooling
    Corsair 212 Evo RGB Black air cooler
    Keyboard
    Logitech 910 ORION SPECTRUM
    Mouse
    Logitech 502 PROTEUS SPECTRUM
    Internet Speed
    1 gigabyte
    Browser
    Chrome
    Antivirus
    Bitdefender
Troubles using the official MCT ISO.
The update with W.U. worked fine on one machine, but when I used the official ISO on a second box it went up to 22621.382 with no problems, but the subsequent check for update just went into a loop trying to download and install this cumulative update over and over.
I could not get out from this loop.
I remember this bug happening before after updating with ISO, looks like the bug is now back. 😜
I will have to restore 22000.978 and just do the whole update to 22621.521 with W.U. 😜😜

View attachment 39746

Logs error 0x800f0806 on every retry.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell XPS 8930
    CPU
    Intel I9-9900K
    Memory
    64GB
    Graphics Card(s)
    NVIDIA RTX 2060
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    4k Samsung
    Screen Resolution
    3840 x 2160
    Hard Drives
    512GB NVMe, ADATA SU 800, 2TB HDD
Troubles using the official MCT ISO.
The update with W.U. worked fine on one machine, but when I used the official ISO on a second box it went up to 22621.382 with no problems, but the subsequent check for update just went into a loop trying to download and install this cumulative update over and over.
I could not get out from this loop.
I remember this bug happening before after updating with ISO, looks like the bug is now back. 😜
I will have to restore 22000.978 and just do the whole update to 22621.521 with W.U. 😜😜

View attachment 39746
same thing is happening to me, how do you fix this?
 

My Computer

System One

  • OS
    windows 11 pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    custom build by avadirect
    CPU
    Ryzen™ 9 9950X 16-Core 4.3 - 5.7GHz Turbo, AM5, 170W TD
    Motherboard
    X870 AORUS ELITE WIFI7, AMD X870 Chipset, AM5, ATX Motherboard
    Memory
    64GB (2 x 32GB) Ripjaws S5 DDR5 6400MT/s, CL32, Black, DIMM Memory - TAA Compliant
    Graphics Card(s)
    Radeon™ RX 7900 XTX NITRO+, 2510 - 2680MHz, 24GB GDDR6, Graphics Card
    Monitor(s) Displays
    Dell S2721QS 27 Inch 4K UHD (3840 x 2160) IPS Ultra-Thin Bezel Monitor, AMD FreeSync
    Hard Drives
    2TB MP700 PRO, w/ Heatsink, 12400 / 11800 MB/s, 3D TLC NAND, PCIe NVMe 5.0 x4, M.2 2280 SSD, 4TB Black SN850X, 7300 / 6600 MB/s, 3D NAND, PCIe NVMe 4.0 x4, M.2 2280 SSD, 2TB 990 EVO Plus, 7250 / 6300 MB/s, V-NAND 3-bit TLC, PCIe NVMe 5.0 x2, M.2 2280 SSD
    PSU
    HX1000i, 80 PLUS Platinum 1000W, ATX 3.0, Fully Modular, ATX Power Supply
    Case
    H7 Flow, Tempered Glass, No PSU, E-ATX, White, Mid Tower Case
    Cooling
    Liquid Freezer III 280, 280mm Radiator, Liquid Cooling System
    Internet Speed
    CITIZENS fiber
The links are in the OP....
 

My Computers

System One System Two

  • OS
    Windows 11 23H2 Current build
    Computer type
    PC/Desktop
    Manufacturer/Model
    HomeBrew
    CPU
    AMD Ryzen 9 3950X
    Motherboard
    MSI MEG X570 GODLIKE
    Memory
    4 * 32 GB - Corsair Vengeance 3600 MHz
    Graphics Card(s)
    EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING (12G-P5-3955-KR)
    Sound Card
    Realtek® ALC1220 Codec
    Monitor(s) Displays
    2x Eve Spectrum ES07D03 4K Gaming Monitor (Matte) | Eve Spectrum ES07DC9 4K Gaming Monitor (Glossy)
    Screen Resolution
    3x 3840 x 2160
    Hard Drives
    3x Samsung 980 Pro NVMe PCIe 4 M.2 2 TB SSD (MZ-V8P2T0B/AM) } 3x Sabrent Rocket NVMe 4.0 1 TB SSD (USB)
    PSU
    PC Power & Cooling’s Silencer Series 1050 Watt, 80 Plus Platinum
    Case
    Fractal Design Define 7 XL Dark ATX Full Tower Case
    Cooling
    Arctic Liquid Freezer III 420 RGB + Air 3x 140mm case fans (pull front) + 1x 120 mm (push back) and 1 x 120 mm (pull bottom)
    Keyboard
    SteelSeries Apex Pro Wired Gaming Keyboard
    Mouse
    Logitech MX Master 3S | MX Master 3 for Business
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
    Browser
    Nightly (default) + Firefox (stable), Chrome, Edge , Arc
    Antivirus
    Defender + MB 5 Beta
  • Operating System
    ChromeOS Flex Dev Channel (current)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E5470
    CPU
    Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
    Motherboard
    Dell
    Memory
    16 GB
    Graphics card(s)
    Intel(R) HD Graphics 520
    Sound Card
    Intel(R) HD Graphics 520 + RealTek Audio
    Monitor(s) Displays
    Dell laptop display 15"
    Screen Resolution
    1920 * 1080
    Hard Drives
    Toshiba 128GB M.2 22300 drive
    INTEL Cherryville 520 Series SSDSC2CW180A 180 GB SATA III SSD
    PSU
    Dell
    Case
    Dell
    Cooling
    Dell
    Mouse
    Logitech MX Master 3S (shared w. Sys 1) | Dell TouchPad
    Keyboard
    Dell
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
same thing is happening to me, how do you fix this?

I had the same issue, fixed it with:

Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase
 

My Computer

System One

  • OS
    Windows 11 Pro build 22000.65
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion PC 570-p026
    CPU
    Intel Core i5 7400 @ 3 GHz
    Motherboard
    HP Model 82F2 (U3E1)
    Memory
    12 GB
    Graphics Card(s)
    Intel HD Graphics 630
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    Acer V173
    Screen Resolution
    1280x1024
    Hard Drives
    500MB Samsung Evo+ SSD
    1TB Western Digital WDC WD10EZEX-60WN4A0 (SATA) 7200 RPM
    Internet Speed
    300/300 Mbs fiber
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