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


  • Staff
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:

Download KB5017321 MSU for Windows 11 v22H2 64-bit (x64) - 223.6 MB

Download KB5017321 MSU for Windows 11 v22H2 ARM64 - 302.2 MB
 

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

I didn't get 22H2 via WU either. I did exactly as written right there in the OP. Downloaded the .ISO, performed an in-place upgrade, and then when WU failed to download and install KB5017321 I used the link to manually download and manually install it. After a reboot, winver shows:

Screenshot 2022-09-21 115524.png

After that I ran WU, and it still showed KB5017321 waiting to install. I clicked on download and install, it started downloading, got to around 15% and all of a sudden WU cleared it out of the way.

Easy peasy.
 

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
    NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler (3x 120 mm push top) + 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
    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 found 2 ways around the W.U. loop problem created by the MS official ISO 22621.382.

1) I downloaded the KB5017321 .msu from the MS catalog and applied the cumulative update that way.
After that W.U. tried once more but completed happily.
1663776279476.png

2) I used a third-party (uup-dump) ISO 22621.521 and did another update/repair in place, that got over the W.U. loop problem too. 😉
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 920
    CPU
    Intel I7-8550U
    Motherboard
    n/a
    Memory
    16GB
    Graphics Card(s)
    Intel Graphics UHD 620
    Sound Card
    Realtek High Definition Audio (SST)
    Monitor(s) Displays
    4k Touch screen
    Screen Resolution
    3480 x 2160
    Hard Drives
    512GB NVMe
What it's like when updating Windows...
When he says Captain, just substitute @Brink :D


 

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦22631.3374 ♦♦♦♦♦♦♦23H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 4702)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Internet Security
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Mouse
    Logitech Optical M-BT96a
    Keyboard
    Logitech Classic Keybooard 200
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 13 years?
I found 2 ways around the W.U. loop problem created by the MS official ISO 22621.382.

1) I downloaded the KB5017321 .msu from the MS catalog and applied the cumulative update that way.
After that W.U. tried once more but completed happily.
View attachment 39797

2) I used a third-party (uup-dump) ISO 22621.521 and did another update/repair in place, that got over the W.U. loop problem too. 😉

Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase is a lot easier and quicker :-)
 

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
Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase is a lot easier and quicker :-)

Thanks, I'll try that next time if I need it again. I'm done for now. 😉
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 920
    CPU
    Intel I7-8550U
    Motherboard
    n/a
    Memory
    16GB
    Graphics Card(s)
    Intel Graphics UHD 620
    Sound Card
    Realtek High Definition Audio (SST)
    Monitor(s) Displays
    4k Touch screen
    Screen Resolution
    3480 x 2160
    Hard Drives
    512GB NVMe

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
thanx for the help guys, clicked the X64 link in OP and let it run and restarted, WU still wanted to download it but once it hit 100% it cleared it off. all is well now.
 

My Computer

System One

  • OS
    windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    custom build by avadirect
    CPU
    Ryzen™ 9 5900X 12-Core 3.7 - 4.8GHz Turbo, AM4, 105W TD
    Motherboard
    X570S AORUS MASTER, AMD X570 Chipset, AM4, ATX Motherboard
    Memory
    Gskill 16GB Kit (2 x 8GB) Trident Z RGB DDR4 3200MHz, CL16, Black, RGB LED, DIMM Memory
    Graphics Card(s)
    XFX Radeon™ RX 6900 XT Speedster SWFT 319 CORE, 1825 - 2250MHz, 16GB, GDDR6, Graphics Card
    Monitor(s) Displays
    Dell S2721QS 27 Inch 4K UHD (3840 x 2160) IPS Ultra-Thin Bezel Monitor, AMD FreeSync
    Hard Drives
    Samsung 2TB 980 PRO 2280, 7000 / 5100 MB/s, V-NAND 3-bit MLC, PCIe 4.0 x4 NVMe 1.3c, M.2 SSD,1TB 870 EVO 7mm, 560 / 530 MB/s, V-NAND MLC, SATA 6Gb/s, 2.5-Inch SSD
    PSU
    1000 G5, 80 PLUS Gold 1000W, ECO Mode, Fully Modular, ATX Power Supply
    Case
    H7, Tempered Glass, No PSU, E-ATX, Black, Mid Tower Case
    Cooling
    NH-D15 SE-AM4, 165mm Height, 225W TDP, Copper/Aluminum/Nickel CPU Cooler
    Internet Speed
    CITIZENS fiber
Had this happen now on THREE PCs that I upgraded to 22621.382 using the ISO I obtained from MS. The update goes without issue, and I run Winver to confirm the build. I then run Windows Update and it shows and offers the 22621.521 update. I click Download & Install, Downloading then changes to 0% for a few seconds, and nothing else happens. I also got Security and .Net updates -- and those ran without issues.

I have worked around this using W10UI and update files downloaded from UUPDUMP. But I am upset that the 22621.521 update will not run on any of my Win11-compatible PCs.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom built
    CPU
    Ryzen 5600X
    Motherboard
    ASRock Steel Legend
    Memory
    16GB
    Graphics Card(s)
    EVGA GT 710
    Sound Card
    None
    Monitor(s) Displays
    23",24", 19" - flat panels
    Screen Resolution
    1920x1200
    Hard Drives
    None - only M.2 SATA and NVMe drives
    PSU
    750W
    Case
    Antec
    Cooling
    stock Wraith cooler
    Keyboard
    Corsair gaming
    Mouse
    Logitech M720
    Internet Speed
    1Gb
With updating to 22H2 through Window Update it checks for and installs this update without a problem. But now, a day later, an upgrade using the ISO still consistently fails to install the update on its own, later on through Windows Update with error 0x800f0806. This is a download error and suggests that the problem is at the update servers, not at the PC. None of the known fixes at the PC work, I've tried them all.

The same update as a standalone installer from the Microsoft Catalog will install fine though.

1663781695427.png
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD
    Internet Speed
    50 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 4GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Beta as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 4GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, and Canary builds as a native boot .vhdx.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Lattitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 4GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Beta as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 4GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, and Canary builds as a native boot .vhdx.
Had this happen now on THREE PCs that I upgraded to 22621.382 using the ISO I obtained from MS. The update goes without issue, and I run Winver to confirm the build. I then run Windows Update and it shows and offers the 22621.521 update. I click Download & Install, Downloading then changes to 0% for a few seconds, and nothing else happens. I also got Security and .Net updates -- and those ran without issues.

I have worked around this using W10UI and update files downloaded from UUPDUMP. But I am upset that the 22621.521 update will not run on any of my Win11-compatible PCs.

See workaround suggestion from sgage post above, it seems like an easy workaround while waiting for MS to fix the bugs they have. 😝

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

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 920
    CPU
    Intel I7-8550U
    Motherboard
    n/a
    Memory
    16GB
    Graphics Card(s)
    Intel Graphics UHD 620
    Sound Card
    Realtek High Definition Audio (SST)
    Monitor(s) Displays
    4k Touch screen
    Screen Resolution
    3480 x 2160
    Hard Drives
    512GB NVMe
See workaround suggestion from sgage post above, it seems like an easy workaround while waiting for MS to fix the bugs they have. 😝

Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase
This is worth a read,

 

My Computers

System One System Two

  • OS
    Win 11 Pro & 🐥.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
    CPU
    AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
    Motherboard
    ASUSTeK COMPUTER INC. X509DA (FP5)
    Memory
    12GB
    Graphics Card(s)
    RX Vega 10 Graphics
    Monitor(s) Displays
    Generic PnP Monitor (1920x1080@60Hz)
    Screen Resolution
    1920x1080@60Hz
    Hard Drives
    Samsung SSD 970 EVO Plus 2TB NVMe 1.3
    Internet Speed
    25 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
    25 Mbps
    Browser
    Edge
    Antivirus
    Defender
See workaround suggestion from sgage post above, it seems like an easy workaround while waiting for MS to fix the bugs they have. 😝

Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase
Thanks -- W10UI method works for me, but I will keep this in mind for the future.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom built
    CPU
    Ryzen 5600X
    Motherboard
    ASRock Steel Legend
    Memory
    16GB
    Graphics Card(s)
    EVGA GT 710
    Sound Card
    None
    Monitor(s) Displays
    23",24", 19" - flat panels
    Screen Resolution
    1920x1200
    Hard Drives
    None - only M.2 SATA and NVMe drives
    PSU
    750W
    Case
    Antec
    Cooling
    stock Wraith cooler
    Keyboard
    Corsair gaming
    Mouse
    Logitech M720
    Internet Speed
    1Gb
This is worth a read,

Thanks for the warning.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 920
    CPU
    Intel I7-8550U
    Motherboard
    n/a
    Memory
    16GB
    Graphics Card(s)
    Intel Graphics UHD 620
    Sound Card
    Realtek High Definition Audio (SST)
    Monitor(s) Displays
    4k Touch screen
    Screen Resolution
    3480 x 2160
    Hard Drives
    512GB NVMe
This is worth a read,


Yikes! That sounds worrisome. I have very rarely used resetbase, and when I do, it's always been after running several dism commands in sequence, so I don't seem to have ever been 'bitten'. I of course have a MR image to fall back on if necessary.

But I sure hope I haven't caused any hassles for folks with this recommendation - I only tried it because I hadn't seen the other mitigations yet, and it was more or less out of desperation. I deeply apologize if my suggestion causes anyone any grief...
 

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
I had the same issue, fixed it with:

Dism.exe /Online /Cleanup-Image /StartComponentCleanup /ResetBase
It's fixed my issue too to DL update with WU, but what exactly this command do?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    Ryzen 3700X
    Motherboard
    Asus X570-E
    Memory
    4x 8GB DDR4 4000@3666 Patriot Viper
    Graphics Card(s)
    6800XT PowerColor Red Dragon
    Sound Card
    Realtek 1200S onboard
    Monitor(s) Displays
    27" Asus VG270
    Screen Resolution
    2560x1440@165Hz
    Hard Drives
    2x 512 NVME Samsung
    2x 4TB HDD Seagate
    PSU
    1000W
    Case
    Asus 501GT
    Cooling
    ARCTIC Liquid Freezer II 280
    Keyboard
    Redragon Amsa Pro
    Mouse
    Trust - GXT 970 Morfix
    Internet Speed
    300MBps
    Browser
    Firefox
    Antivirus
    Eset Endpoint Security 9.0
Yikes! That sounds worrisome. I have very rarely used resetbase, and when I do, it's always been after running several dism commands in sequence, so I don't seem to have ever been 'bitten'. I of course have a MR image to fall back on if necessary.

But I sure hope I haven't caused any hassles for folks with this recommendation - I only tried it because I hadn't seen the other mitigations yet, and it was more or less out of desperation. I deeply apologize if my suggestion causes anyone any grief...
I'll try on one machine, but I'll use the 2 commands in sequence just to be safe. 😎

DISM /ONLINE /CLEANUP-IMAGE /STARTCOMPONENTCLEANUP

DISM /ONLINE /CLEANUP-IMAGE /STARTCOMPONENTCLEANUP /RESETBASE
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Yoga 920
    CPU
    Intel I7-8550U
    Motherboard
    n/a
    Memory
    16GB
    Graphics Card(s)
    Intel Graphics UHD 620
    Sound Card
    Realtek High Definition Audio (SST)
    Monitor(s) Displays
    4k Touch screen
    Screen Resolution
    3480 x 2160
    Hard Drives
    512GB NVMe
It took forever to download and update today, but all is good. SFC did find and repair errors though.
 

My Computer

System One

  • OS
    Windows 10
same thing is happening to me, how do you fix this?
KB5017321 Cumulative Update for Windows 11 v 22H2 Build(22621.521) is NOT an update to install the Windows 11 2022 Update; it only installs the latest CU for those who are / were already running Windows 11 RP Build(22621.xxx).

You need to first update to Build .328, download the update from the Update Catalogue and install it manually.
 

My Computer

System One

  • OS
    Windows 11 Pro v 23H2 (Build 22631.3374)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Precision 3660 Tower Workstation
    CPU
    12th Gen Intel(R) Core(TM) i9-12900 5.10 GHz
    Motherboard
    64-bit operating system, x64-based processor
    Memory
    32.00 GB
    Graphics Card(s)
    Intel UHD Graphics 770
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    Dell P2714H Monitor
    Screen Resolution
    1920 x 1080
    Hard Drives
    1 x 512GB NVME PC801 NVMe SK hynix Boot
    1 x 1TB Seagate ST1000LM049-2GH172 Internal HDD
    1 x 1TB Seagate STGX4000400 External HDD
    1 x 2TB Seagate STGX4000400 External HDD
    1 x 4TB Seagate STGX4000400 External HDD
    PSU
    300 Watts
    Cooling
    Air
    Keyboard
    Microsoft Wired Keyboard 600
    Mouse
    Microsoft USB Basic Optical Mouse v2.0
    Browser
    Firefox
    Antivirus
    Windows Defender + Malwarebytes Premium
    Other Info
    BaseBoard Manufacturer Dell Inc.
    BaseBoard Product 0J1CP3
    BaseBoard Version A01
Update installed Ok.
 

My Computer

System One

  • OS
    Win 11 Pro 23H2 Beta 22635.3350, Features 22688, Stack 1212.2309.20012
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus MiniPC PN51-E1
    CPU
    AMD Ryzen 7 5700U
    Motherboard
    Asus PN51-E1 - Bios Version 0505
    Memory
    Crucial 64GB DDR4 SDRAM PC4-25600
    Graphics Card(s)
    AMD Radeon Vega Graphics 1.80 GHz - Adrenalin Edition 23.9.2
    Sound Card
    AMD G27QC A out to Foss Audio Class D Amp
    Monitor(s) Displays
    Gigabyte 27" 165 hertz
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung SSD 970 EVO Plus 2TB PCIE NVME
    PSU
    65 Watt
    Case
    Asus Mini
    Cooling
    Air
    Keyboard
    Logitech K810
    Mouse
    Logitech MX Master 2S
    Internet Speed
    Telstra Modem Wifi - NBN 50/18
    Browser
    Firefox
    Antivirus
    Microsoft
    Other Info
    This replaced my Linux Notebook. I've used Windows since V2, tried various Linux distros but Windows continues to win for me.
I'm not get an update 22621.521 in WU. Only if I press "Check for updates". So I let WU decide about it.
 

My Computers

System One System Two

  • OS
    22631.3235
    Computer type
    PC/Desktop
    CPU
    i5-11400F
    Motherboard
    Gigabyte
    Memory
    32GB
    Graphics Card(s)
    Geforce GT-1030
    Keyboard
    Logitech K400
    Mouse
    Logitech M720
    Internet Speed
    600 Mb
    Browser
    Edge
  • Computer type
    Laptop
    CPU
    Pentium N4200
    Motherboard
    ASUS
    Memory
    4GB
    Graphics card(s)
    Intel HD Graphics 505
    Sound Card
    HD Definition Audio Device
    Screen Resolution
    1366 x 768
    Mouse
    M510
    Internet Speed
    100Mb +
    Browser
    Edge
    Antivirus
    Windows Security

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