Can we install 23H2 instead of 24H2 on brand new DIY computer?


HIGHLY suggest you read the list of Known and Resolved Issues before installing as there are a number of things that can and will cause issues, and why Microsoft put a hold one a certain PC with affected hardware and software from being offered the update.

That said, I'm running 24H2 myself, and though overall I don't have issues I did have to tweak my machine for it to see my NAS because 24H2 enforces stricter rules for Shared and Networked Attached Storage (NAS) drives.

Read the list before proceeding with the install as YES, 24H2 can be a problem, and especially if you're running old gear or software.

Good luck.
Oh, that's also going to be very helpful to read! Thank you! :)
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    Intel Core i5-12600K
    Motherboard
    ASRock B760M PG Riptide
    Memory
    Crucial Classic DDR5-4800 16GB
    Monitor(s) Displays
    1
    Hard Drives
    Kingston KC3000 SSD 512GB PCIe 4.0 M.2 2280 NVMe
    PSU
    Seasonic G12 GM 750Watt
    Cooling
    Thermalright Peerless Assassin 120
    Other Info
    First time DIY build.
Oh, that's also going to be very helpful to read! Thank you! :)
It will likely be very informative but I would suggest that there is little cause for concern in your case.

There will always be bugs and issues with every OS you use. Personally, I'm happy with 23H2 on this PC because it is an older PC.

Given the following specs you provided:*

OS Windows 11 Home

Computer type PC/Desktop

CPU Intel Core i5-12600K

Motherboard ASRock B760M PG Riptide

Memory Crucial Classic DDR5-4800 16GB

Monitor(s) Displays 1

Hard Drives Kingston KC3000 SSD 512GB
PCIe 4.0 M.2 2280 NVMe

PSU Seasonic G12 GM 750Watt

Cooling Thermalright Peerless Assassin 120

Other Info First time DIY build.


* I would say that your are safe to go with 24H2. This doesn't mean that you won't encounter any issues, but given the fact that 23H2 will be reaching EOL (end of life) in November you're likely better off with 24H2 and risking the growing pains while Microsoft irons out the wrinkles. This really is a matter of user preference.
 

My Computer

System One

  • OS
    WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, WIN 7 HOME (32 Bit), LINUX MINT
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY, ASUS, and DELL
    CPU
    Intel i7 6900K and i9-7960X / AMD 3800X (8 core)
    Motherboard
    ASUS X99E-WS USB 3.1 and ASUS X299 SAGE
    Memory
    128 GB CORSAIR DOMINATOR PLATINUM (B DIE)
    Graphics Card(s)
    NVIDIA 1070 and RTX 3070
    Sound Card
    Crystal Sound (onboard)
    Monitor(s) Displays
    single Samsung 30" 4K and 8" aux monitor
    Screen Resolution
    4K and something equally attrocious. I'll be working on this.
    Hard Drives
    A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W

    Ports X, Y, and Z are reserved for USB access and removable drives.

    Drive types consist of the following: Various mechanical hard drives bearing the brand names, Seagate, Toshiba, and Western Digital. Various NVMe drives bearing the brand names Kingston, Intel, Silicon Power, Crucial, Western Digital, and Team Group. Various SATA SSDs bearing various different brand names.

    RAID arrays included:

    LSI RAID 10 (WD Velociraptors) 1115.72 GB
    LSI RAID 10 (WD SSDS) 463.80 GB

    INTEL RAID 0 (KINGSTON HYPER X) System 447.14 GB
    INTEL RAID 1 TOSHIBA ENTERPRIZE class Data 2794.52 GB
    INTEL RAID 1 SEAGATE HYBRID 931.51 GB
    PSU
    SEVERAL. I prefer my Corsair Platinum HX1000i but I also like EVGA power supplies
    Case
    ThermalTake Level 10 GT (among others)
    Cooling
    Noctua is my favorite and I use it in my main. I also own various other coolers.
    Keyboard
    all kinds.
    Mouse
    all kinds
    Internet Speed
    360 mbps - 1 gbps (depending)
    Browser
    FIREFOX
    Antivirus
    KASPERSKY (no apologies)
    Other Info
    Gave Dell touch screen with Windows 11 to daughter and got me an OTVOC. Being a PC builder I own many desktop PCs as well. I am a father of five providing PCs, laptops, and tablets for all my family, most of which I have modified, rebuilt, or simply built from scratch. I do not own a cell phone, never have, never will.
Issues with printers should only affect upgrades from 23H2 to 24H2 because it changes the way Windows handles the USB ports. For a new installation, there should not be a problem. I would first download the official printer driver from manufacturer so I get all features and maximum quality. IF that fails, I would let Windows Update to install the printer drivers. If it works, I would block the respective update so it won't mess with my printer. I have recently clean-installed 24H2 and I noticed a boost in performance compared to my old 23H2 system. I don't know if this is because of better resource management in 24H2 or just because it is a new installation, but I like it. The only annoying bug I have seen in 24H2 is the disappear of the search icon (or seach box) when the screen resolution changes (such as when playing a full screen game) or the second monitor is (de)activated. This is because I use both Explorer Patcher and Open Shell and they conflict with each other. This is because the "classic" taskbar functions (interface) are deprecated in 24H2 and Explorer Patcher tries to emulate them. This didn't happen in 23H2 where the "classic" taskbar functions are still available. Another bug is that the custom taskbar color set in Open Shell is ignored and it reverts to the default darker hue. To remedy both bugs, I just switch from search icon to search box and back again in Explorer Patcher or Taskbar settings.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.3476) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.3476)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
Issues with printers should only affect upgrades from 23H2 to 24H2 because it changes the way Windows handles the USB ports. For a new installation, there should not be a problem. I would first download the official printer driver from manufacturer so I get all features and maximum quality. IF that fails, I would let Windows Update to install the printer drivers. If it works, I would block the respective update so it won't mess with my printer. I have recently clean-installed 24H2 and I noticed a boost in performance compared to my old 23H2 system. I don't know if this is because of better resource management in 24H2 or just because it is a new installation, but I like it. The only annoying bug I have seen in 24H2 is the disappear of the search icon (or seach box) when the screen resolution changes (such as when playing a full screen game) or the second monitor is (de)activated. This is because I use both Explorer Patcher and Open Shell and they conflict with each other. This is because the "classic" taskbar functions (interface) are deprecated in 24H2 and Explorer Patcher tries to emulate them. This didn't happen in 23H2 where the "classic" taskbar functions are still available. Another bug is that the custom taskbar color set in Open Shell is ignored and it reverts to the default darker hue. To remedy both bugs, I just switch from search icon to search box and back again in Explorer Patcher or Taskbar settings.
This is very helpful advice and I may well be using it on my 24H2 installation on my X299 platform which seems to work quite well so far. Thank you for sharing this.
 

My Computer

System One

  • OS
    WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, WIN 7 HOME (32 Bit), LINUX MINT
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY, ASUS, and DELL
    CPU
    Intel i7 6900K and i9-7960X / AMD 3800X (8 core)
    Motherboard
    ASUS X99E-WS USB 3.1 and ASUS X299 SAGE
    Memory
    128 GB CORSAIR DOMINATOR PLATINUM (B DIE)
    Graphics Card(s)
    NVIDIA 1070 and RTX 3070
    Sound Card
    Crystal Sound (onboard)
    Monitor(s) Displays
    single Samsung 30" 4K and 8" aux monitor
    Screen Resolution
    4K and something equally attrocious. I'll be working on this.
    Hard Drives
    A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W

    Ports X, Y, and Z are reserved for USB access and removable drives.

    Drive types consist of the following: Various mechanical hard drives bearing the brand names, Seagate, Toshiba, and Western Digital. Various NVMe drives bearing the brand names Kingston, Intel, Silicon Power, Crucial, Western Digital, and Team Group. Various SATA SSDs bearing various different brand names.

    RAID arrays included:

    LSI RAID 10 (WD Velociraptors) 1115.72 GB
    LSI RAID 10 (WD SSDS) 463.80 GB

    INTEL RAID 0 (KINGSTON HYPER X) System 447.14 GB
    INTEL RAID 1 TOSHIBA ENTERPRIZE class Data 2794.52 GB
    INTEL RAID 1 SEAGATE HYBRID 931.51 GB
    PSU
    SEVERAL. I prefer my Corsair Platinum HX1000i but I also like EVGA power supplies
    Case
    ThermalTake Level 10 GT (among others)
    Cooling
    Noctua is my favorite and I use it in my main. I also own various other coolers.
    Keyboard
    all kinds.
    Mouse
    all kinds
    Internet Speed
    360 mbps - 1 gbps (depending)
    Browser
    FIREFOX
    Antivirus
    KASPERSKY (no apologies)
    Other Info
    Gave Dell touch screen with Windows 11 to daughter and got me an OTVOC. Being a PC builder I own many desktop PCs as well. I am a father of five providing PCs, laptops, and tablets for all my family, most of which I have modified, rebuilt, or simply built from scratch. I do not own a cell phone, never have, never will.
You are welcome. This is the purpose of the forum. To share knowledge and solve problems.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.3476) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.3476)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4

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