Desperately want to uninstall 24H2; it won't


I quickly uninstalled 24H2 from System/Windows Updates and restarted.
Sorry you are unable to "go back". Normally it is a fairly seamless procedure. I am assuming when you uninstalled the update, something got discombobulated preventing it from completing. Of course, I have no way of knowing that for sure. I do know a windows update and a windows upgrade are not the same thing and handled differently when it comes to removal.. .An upgrade involves a more significant change to a newer version of Windows,
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 24H2 26100.3775
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1tb Solidigm m.2 nvme+256gb SKHynix m.2 nvme /External drives 512gb Samsung m.2 sata+1tb Kingston m2.nvme+ 4gb Solidigm nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 11 Pro 24H2 26100.3775
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 9020
    CPU
    i7-4770
    Motherboard
    stock Dell
    Memory
    24 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
    PSU
    500w
    Case
    MT
    Cooling
    Dell factory
    Mouse
    Logitech wireless
    Keyboard
    Logitech wired
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
The 24H2 absolutely infinitely insane destruction of Alt-tab usage (AltTabSettings=1, CoolSwitch=12 rows, 12 columns) is more devastating than I can handle.
Apparently you are not alone in your anger, 62 at last count. No solution here either, but if enough people report it through the Feedback Hub perhaps MS will fix it....

1748054608542.webp

....I believe it is best to report the issue to Microsoft through Microsoft Feedback Hub (Windows key + F) . So they will get to know about this bug and provide a patch.
answers.microsoft.com | Latest Update of Windows 11 broke my legacy Alt Tab Settings when setting AltTabSettings to 1
 

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 2021 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, and 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude 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. In-place upgrade to 24H2 using hybrid 23H2/24H2 install media. Also running Insider Beta, Dev, and Canary builds as a native boot .vhdx.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine.
This is why everyone should make backup images.
Going back would have been very easy.
 

My Computer

System One

  • OS
    Windows 11 Pro
This is why everyone should make backup images.
Going back would have been very easy.

More on that in a second. Right now, I have no backup arrangement other than haphazard manual file copies. So I'm going to pull back from the thread for a couple of days as I comb through the files that I can collect on flash drives before a 23H2 install.

The rest is unrelated to the thread, but context on how I got to this point, if anyone wants to skip the rest of this post entry.

I'm not saying this for drama or validation but I've had horrid experiences with backups beginning 10 years ago with Acronis, so bad that I'll never use that brand again, but I haven't identified a replacement. Long story, but it includes THEIR uninstall leaving important things nonfunctional on one box; and on a W7 that I still use daily, startup now flashes something like "snapshot manager failed to load" when powered on from shutdown, and Restore Points don't work - but Acronis refuses to even restore files (I'm using god mode anger restraint right now). SO I just am not backing up right now, and I know that some of you want to just slap me. I'm just freaked out from bad experiences and am frozen in analysis paralysis with finding a smart interfaced backup (and need to find someone to repair that W7 - it's apparently too big for me to solve).

I'm also intimidated by the whole backup paradigm now, where I gather that it's modular and SOME of it is ghosts/images and some is just collections of files and folders. And 99.5% of everyone I know just does "full restores" from a day or week or such ago backup when they see something go wrong. I change so many files every day that I want fine control, and I just haven't identified which backup to use. SO... I am not using ANYTHING right now. Just Restore Points (except where I can't), and haphazard flash drive copies. I know it's madness but that's where I'm at. (I wasn't always such a dweeb. I used to have a dozen guru friends who got me reading Peter Norton and me programming Assembler. TC2.01, TASM, TD, I gorged on it all. 3 hours a day on USENET. FASTBACK was my favorite backup. I see a Colorado Trakker tape drive over on a bookshelf in the corner now! But my human network disappeared and I slowly sank and my current expertise is silly putty. Everything used to be linear and straightforward; it may feel that way currently to others, but not me.)

And because of adventures like this one with 24H2, I have automatic updates turned off; almost never take them until they put a gun to my head; and that strategy has worked. Updates and upgrades change things that are costly and painful to readjust to. Sometimes you just lose capabilities. This happens a lot, a ton, which is why I more enjoy using my 2004 Compaq Presario with XP than any of my 4 other devices; after many painful updates and restores from backups, I said no mas to ANY updates I could. And never CARE about EOL because I never want their help or updates or anything at ALL! - just to leave me alone totally. Like I wish they would with W11.

So I'm going way against the grain. And I've endured more times than countable "you need to get out of your old fashioned ways. EOL exists for a reason and you're just beating yourself up by defying it." "Grow up." But bottom line, I am doing as few updates as humanly possible. And until I find a backup with interface that I LIKE and understand, I'm living like a non-backed-up madman. And to me "recommended updates" means "avoid if human possible".

Just giving more context than anyone cares about, even if some quietly react with "to heck with this loser".

I need to regroup for a day or two to prepare and absorb the tremendous assistance given so far before I begin surgery. THANK you, and TBC.
 

My Computer

System One

  • OS
    Windows 10 Pro Build 19045 (22H2); Windows 11 Pro Build 26100.1 (24H2)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex and Latitude
I wouldn’t look at it as complicated or a massive task.

  • Sure, backup what you can get your hands on.
  • A System Image is pointless at the point as you’d only be creating a system image for 24H2. Also, you need a secondary or external drive big enough, 500GB would be good. 1TB better.
  • Avoid UUDUMP, you have a enough problems.
    • The US English 23H2 ISO I have on my server is from me (2023)
    • The UK English 23H2 ISO is from pseymour and is on my server. It was last updated to the latest 23H2 in May (New Upload 25th May) 2025. Mr Seymore is a systems admin and respected in here. I’m a scary clown.
    • There are also other members that have 23H2 ISO’s available, but it’s not for me to nominate them.
  • Clean install.
    • If your system is Windows 11 ready, then sure you have the possibility that 24H2 will be forced on you. As we have discovered (I think) 23H2 end of life is around November so the Target Feature Fix Tutorial may cease to work.
    • I would recommend the app in post #20. I forgot to mention the app can also update installed software’s that have available Updates

Take a break, cheers.
 
Last edited:

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (4th Gen?)
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech: G402 / G502 / Mx Masters / MX Air Cordless
    Internet Speed
    1000/400Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    I’m on a horse.
  • Operating System
    Windows 11 Pro 23H2 Build: 22631.4249
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
    Memory
    16GB LPDDR5 RAM
    Graphics card(s)
    Intel Iris Xe Graphics Processor
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512GB
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.
P.S.

You’ll do fine, everyones got your back (y) 🙏
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (4th Gen?)
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech: G402 / G502 / Mx Masters / MX Air Cordless
    Internet Speed
    1000/400Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    I’m on a horse.
  • Operating System
    Windows 11 Pro 23H2 Build: 22631.4249
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
    Memory
    16GB LPDDR5 RAM
    Graphics card(s)
    Intel Iris Xe Graphics Processor
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512GB
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.
I’d probably ask for help with the issues being faced with using 24H2 as supposed to rolling back.

Those tab issues he's talking about are gonna need some kind of a new hack of some sort

But by November, I am hoping issues are fixed before I upgrade. Or jump straight to 25H2

That's my hope, too. That's why I'm waiting until the last minute to update to it. Any fixes can happen in the next 6 months.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Pro
    Memory
    32GB
  • Operating System
    Windows 11 Pro 23H2
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo ThinkPad P14s Gen 3 Intel (14”) Mobile Workstation - Type 21AK
    Memory
    32GB
You can also use Steve Gibsons little windows update blocking tool, it's called InControl.
I'm on 23H2 and using the InControl app. Have read about it, it's a very small app of just 96kb, and simple to use.
 

My Computer

System One

  • OS
    Windows 11 Home Version 23H2 OS Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Centre Com Karuza Taurus Core i5 12400F RTX 4060 Ti Gaming PC
    CPU
    Intel Core i5-12400F 2.5GHZ 18M LGA1700 Processor
    Motherboard
    MSI B660M-A PRO WIFI DDR4 DDR4 LGA1700 mATX
    Memory
    Corsair Vengeance RGB RS 16GB (2x8GB) DDR4 3200MHz C16 RAM
    Graphics Card(s)
    Gigabyte GeForce RTX 4060 Ti EAGLE 8G Graphics Card
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    27" Benq GW2760
    Screen Resolution
    1920 x 1080
    Hard Drives
    Kingston SNV2S/1000G NV2 1TB PCIe 4.0 NVMe M.2 2280 SSD
    PSU
    Corsair RM750e 80+ Gold 750W Power Supply
    Case
    Cooler Master MasterBox K501L ARGB Tempered Glass Side Panel MCB-K501L-KGNN-SR3
    Cooling
    Cooler Master Hyper 212 Spectrum V3 CPU Cooler - Cooler Master MasterFan MF120 Halo ARGB 120mm Fan
    Keyboard
    Logitech G213
    Mouse
    Steelseries Sensei Ten
    Internet Speed
    Download Mbps 933.65 Upload Mbps 47.44
    Browser
    Firefox 136.0.2 (64-bit)
    Antivirus
    Eset Internet Security v18.0.12.0
    Other Info
    Canon iX6860 Inkjet Printer
    Brother MFC-L2880DW Laser Printer
    Mercusys MR90X AX6000 8-Stream Wi-Fi 6 Router
    Logitech 5.1 Speakers
The old Windows (before the update)) is saved on the Windows.old folder.
Do you still have it? The folder may be hidden, so you should set Explorer to show system and hidden files and folders.
If you do you can manually recover it.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro - Windows 7 HP 64 - Lubuntu
    Computer type
    PC/Desktop
    Manufacturer/Model
    custom build
    CPU
    i5 6600K - 800MHz to 4400MHz
    Motherboard
    GA-Z170-HD3P
    Memory
    4+4G GSkill DDR4 3000
    Graphics Card(s)
    IG - Intel 530
    Monitor(s) Displays
    Samsung 226BW
    Screen Resolution
    1680x1050
    Hard Drives
    (1) -1 SM951 – 128GB M.2 AHCI PCIe SSD drive for Win 11
    (2) -1 WD SATA 3 - 1T for Data
    (3) -1 WD SATA 3 - 1T for backup
    (4) -1 BX500 SSD - 128G for Windows 7 and Lubuntu
    PSU
    Thermaltake 450W TR2 gold
    Keyboard
    Old and good Chicony mechanical keyboard
    Mouse
    Logitech mX performance - 9 buttons (had to disable some)
    Internet Speed
    500 Mb/s
    Browser
    Firefox 64
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Asus Q550LF
    CPU
    i7-4500U 800- 3000MHz
    Motherboard
    Asus Q550LF
    Memory
    (4+4)G DDR3 1600
    Graphics card(s)
    IG intel 4400 + NVIDIA GeForce GT 745M
    Sound Card
    Realtek
    Monitor(s) Displays
    LG Display LP156WF4-SPH1
    Screen Resolution
    1920 x 1080
    Hard Drives
    BX500 120G SSD for Windows and programs
    & 1T HDD for data
    Internet Speed
    500 Mb/s
    Browser
    Firefox 64
No longer an option for member.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 Build 22631.5039
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (4th Gen?)
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech: G402 / G502 / Mx Masters / MX Air Cordless
    Internet Speed
    1000/400Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    I’m on a horse.
  • Operating System
    Windows 11 Pro 23H2 Build: 22631.4249
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
    Memory
    16GB LPDDR5 RAM
    Graphics card(s)
    Intel Iris Xe Graphics Processor
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512GB
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.

Latest Support Threads

Back
Top Bottom