Insider KB5083806 Windows 11 Insider Release Preview build 28000.1890 (26H1) - April 17


UPDATE 5/14:


 Windows Insider Blog:

Release notes will be posted when made available by Microsoft.



 Source:




Check Windows Updates



ISO from Microsoft:



UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
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I installed 28000.1 and installed msu update file manually. The only problem with this build is the right click desktop context menu gets laggy after installing latest Nvidia drivers.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    9800X3D
    Motherboard
    Asus X870E ProArt
    Memory
    Patriot 8200MTs DDR5 CL38
    Graphics Card(s)
    Galax RTX 4090ST
    PSU
    Asus Strix 1000W
    Case
    Lian Li O11 Vision
I installed 28000.1 and installed msu update file manually. The only problem with this build is the right click desktop context menu gets laggy after installing latest Nvidia drivers.

Do you have a PC with the new X2 Series processor?
Looks like 26H1 is only meant for those new PCs. 🤷‍♂️
 

My Computer

System One

  • OS
    Windows 11 Pro 25H2
    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
Do you have a PC with the new X2 Series processor?
Looks like 26H1 is only meant for those new PCs. 🤷‍♂️
26H1 works far better than 25H2. So I am staying on it.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus
    CPU
    9800X3D
    Motherboard
    Asus X870E ProArt
    Memory
    Patriot 8200MTs DDR5 CL38
    Graphics Card(s)
    Galax RTX 4090ST
    PSU
    Asus Strix 1000W
    Case
    Lian Li O11 Vision
Do you have a PC with the new X2 Series processor?
Looks like 26H1 is only meant for those new PCs. 🤷‍♂️
I have installed it on my unsupported testing computer using Rufus working well for me. Nice and smooth and does seem better than 25H2 ;-)
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Build
    CPU
    Intel Core i9 12900KF
    Motherboard
    ASUS ROG Maximus Z690 Hero
    Memory
    Corsair 64GB DDR5 Vengeance C40 5200Mhz
    Graphics Card(s)
    ASUS GeForce RTX 3090 ROG Strix OC 24GB
    Sound Card
    OnBoard
    Monitor(s) Displays
    Acer Predator XB323UGP 32" QHD G-SYNC-C 144Hz 1MS IPS LED
    Screen Resolution
    2560 x 1440
    Hard Drives
    1x Samsung 980 Pro Series Gen4 250GB M.2 NVMe
    1x Samsung 980 Pro Series Gen4 500GB M.2 NVMe
    2x Samsung 980 Pro Series Gen4 2TB M.2 NVMe
    PSU
    Corsair AX1200i 1200W 80PLUS Titanium Modular
    Case
    Corsair 4000D Black Case w/ Tempered Glass Side Panel
    Cooling
    Noctua NH-U12A Chromax Black CPU Cooler, 4x Noctua 120mm Fans
    Keyboard
    Logitech MK545
    Mouse
    Logitech MX Master 3
    Internet Speed
    Fixed Wireless 150mbps/75mbps
    Browser
    Firefox
    Antivirus
    Kaspersky
    Other Info
    Thrustmaster TS-PC RACER
    Fanatec CSL Elite Pedals with the Load Cell Kit
    Yamaha Amp with Bose Speakers
 
Last edited:

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,
    TerraMaster F8 SSD Plus NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Amazon Basics Wired Full Keyboard MD005
    Mouse
    Logitech MX Master 4
    Internet Speed
    2 Gbps Download and 100 Mbps Upload
    Browser
    Chrome and Edge
    Antivirus
    Microsoft Defender
    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
    Microsoft Defender

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