To keep the files and apps for in-place upgrade, the ISO language should be the same as current os


Steve311

Well-known member
Member
Local time
6:48 AM
Posts
66
OS
Windows 11
Just learned myself and hope this helps

If the ISO language is different from the current os, only the keep files option is available.

If you want to keep the apps, settings and files, the language of Windows 11 ISO file should the same as the current running OS.

P.S. English_International is different from English_US
 
Windows Build/Version
Windows 10 22H2

My Computer My Computer

At a glance

Windows 11Intel i5 7500Kingston 8 GB DDR4Intel Graphics HD 630
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
DIY
CPU
Intel i5 7500
Motherboard
ASRock B250M
Memory
Kingston 8 GB DDR4
Graphics Card(s)
Intel Graphics HD 630
Monitor(s) Displays
HKC M242
Hard Drives
SanDisk SSD PLus 240
Browser
Chrome
Yes Option Two


The Windows 11 installation media (ISO or USB) must be the same edition, same version, and same or higher build as the currently installed Windows 11.

The Windows 11 installation media (ISO or USB) must be for the same language as your currently installed Windows 11.



However, if performing an In-Place Upgrade using Option One (Via Windows Update) you don’t need to worry as Windows already knows what version you’re using.

 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 Build 26200.9168Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz32.0 GB of I forget and the box is in storage.Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    OS
    Windows 11 Pro 25H2 Build 26200.9168
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built 2013
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
    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
    ROG SupremeFX Formula 8-Channel High Definition Audio
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Touch Screen 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
    2000/500Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
    TP-Link BE9300 WiFi 7 Bluetooth 5.4 (Archer TBE550E)
    TP-Link TX201 V1 2.5GB Lan

    Grandstream HT812 - VoIP
    ASUS DSL-AX82U - Mesh
    ASUS RT-AC68U - Mesh
    ASUS RT-BE88U Router

    Brother MFC-L2880DW Printer

    I’m on a horse.
  • At a glance

    Windows 11 Pro 25H2 Build 26200.9168 (Wifes)13th Generation Intel® Core™ i5-1340P Process...16GB LPDDR5-52001x Intel® Iris® Xe Graphics
    Operating System
    Windows 11 Pro 25H2 Build 26200.9168 (Wifes)
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7 14IRL8 - Type 82YL
    CPU
    13th Generation Intel® Core™ i5-1340P Processor(Core™ i5-1340P)
    Memory
    16GB LPDDR5-5200
    Graphics card(s)
    1x Intel® Iris® Xe Graphics
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512 GB SSD PCIe
    Mouse
    Logiteck MX Master 3S
    Internet Speed
    2000/500
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.


    Wireless Network: Wi-Fi 6E 2x2 AX; Bluetooth® 5.1 or above
    Ports: 1x 1 Novo button; 2 in 1 Audio Combo jack; Micro SD Card Reader; HDMI 1.4b; 2 x USB Type-C (TBT4)
    USB 3.2 Gen 2 DP 1.4a
    PD 3.0); 1 x USB 3.2 Gen1 Type A
    Camera
    1x 1080P FHD IR/RGB Hybrid with Privacy Shutter and Dual Array Microphone
    Graphics
    1x Intel® Iris® Xe Graphics
    Monitor
    14" WUXGA
    Form Factor
    Convertible Notebook
  • Windows 11 Pro 25H2 Build 26200.9168 (Wifes)

    Yoga 7 2-in-1 14IML9 - Type 83DJ

    Processor: Intel® Core™ Ultra 7 155H Processor(Core™ Ultra 7 155H)

    Memory: 32GB LPD5X-7467

    Hard Drive: 1 TB SSD PCIe

    Wireless Network: 1x Wi-Fi 6E 2x2 AX; Bluetooth® 5.1 or above

    Ports: 1 x HDMI 2.1 TMDS; 1 x Novo Button; 1 x Combo Audio Jack
    2 x USB-C (USB 4.0)
    1 x USB-A 3.2 Gen 1

    Camera: 1080P FHD IR Hybrid with Dual Microphone

    Graphics: Intel® Arc™ Graphics

    Monitor: 14" 2.8K

    ...Where's my horse?
When I updated my Windows 11 23H2 English system I changed to Window 11 24H2 International English (ISO file) and it all went without a hitch.
 

My Computers My Computers

  • At a glance

    Win 11 Pro. 25H2Intel Core i7-14700 (Raptor Lake)32GB Corsair Vengeance LPX (DDR4)Intel UHD 770 — onboard standard as supplied ...
    OS
    Win 11 Pro. 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Customised "Chillblast Apex Intel Core i7 Office PC"
    CPU
    Intel Core i7-14700 (Raptor Lake)
    Motherboard
    ASUS Prime B760M-A WiFi D4
    Memory
    32GB Corsair Vengeance LPX (DDR4)
    Graphics Card(s)
    Intel UHD 770 — onboard standard as supplied by Intel/Asus
    Monitor(s) Displays
    Dell P2421 24 inch WUXGA (1920x1200) 16:10 Monitor
    Screen Resolution
    1920x1200
    Hard Drives
    First (Boot Drive Only): 2TB Samsung SSD 990 Pro.
    Second (Data Drive) 2TB Samsung SSD 990 Pro.
    PSU
    850W Corsair RM850x 80 Plus Gold
    Cooling
    Just standard fans for both the case and CPU.
    Keyboard
    Unicomp Model M (IBM Style keyboard)
    Mouse
    Wired Mouse
    Internet Speed
    1.6 MB/s
    Browser
    Firefox
    Antivirus
    Microsoft's Defender
  • At a glance

    Win 11 Pro. 25H214th Generation Intel® Core™ i9-14900HX32 GB DDR5-5600MHzNVIDIA® GeForce RTX™ 4080 Laptop GPU 12GB GDDR6
    Operating System
    Win 11 Pro. 25H2
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Legion Pro 7i Gen 9 (16" Intel)
    CPU
    14th Generation Intel® Core™ i9-14900HX
    Memory
    32 GB DDR5-5600MHz
    Graphics card(s)
    NVIDIA® GeForce RTX™ 4080 Laptop GPU 12GB GDDR6
    Monitor(s) Displays
    16" WQXGA (2560 x 1600), IPS, Anti-Glare, Non-Touch, HDR 40
    Screen Resolution
    2560 x 1600
    Hard Drives
    First (Boot): 1 TB SSD M.2 2280 PCIe Gen4 TLC
    Second (Data): 1 TB SSD M.2 2280 PCIe Gen4 TLC
    Keyboard
    Per-Key RGB-Coloured Backlit - English (UK)
    Mouse
    Wired Mouse
    Internet Speed
    1.6 MB/s
    Browser
    Firefox
    Antivirus
    Microsoft's Defender
When I updated my Windows 11 23H2 English system I changed to Window 11 24H2 International English (ISO file) and it all went without a hitch.

As far as I know, this is not working from Windows 10 to Windows 11. Tried this two weeks ago on unsupported PC, only keep files is available from the Windows 10 (US_EN) to Windows 11 (EN_International.)
 

My Computer My Computer

At a glance

Windows 11Intel i5 7500Kingston 8 GB DDR4Intel Graphics HD 630
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
DIY
CPU
Intel i5 7500
Motherboard
ASRock B250M
Memory
Kingston 8 GB DDR4
Graphics Card(s)
Intel Graphics HD 630
Monitor(s) Displays
HKC M242
Hard Drives
SanDisk SSD PLus 240
Browser
Chrome
When I updated my Windows 11 23H2 English system I changed to Window 11 24H2 International English (ISO file) and it all went without a hitch.
It's because your Windows 11 23H2 was International English. Al GB (England, Scotland etc) use International English.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro - Windows 7 HP 64 - Lubuntui5 6600K - 800MHz to 4400MHz4+4G GSkill DDR4 3000IG - Intel 530
    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 - 256G 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
  • At a glance

    Windows 11 Proi7-4500U 800- 3000MHz(4+4)G DDR3 1600IG intel 4400 + NVIDIA GeForce GT 745M
    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

My Computers My Computers

  • At a glance

    Windows 11 Enterprise 25H2 26200 7462Intel XEON E5-2699 v364GB Teamgroup UD4-3600NVIDIA GeForce GTX 1080 Ti
    OS
    Windows 11 Enterprise 25H2 26200 7462
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom Build
    CPU
    Intel XEON E5-2699 v3
    Motherboard
    ASUS X99-A
    Memory
    64GB Teamgroup UD4-3600
    Graphics Card(s)
    NVIDIA GeForce GTX 1080 Ti
    Sound Card
    Integrated
    Monitor(s) Displays
    ACER X34 Predator
    Screen Resolution
    3440 x 1440
    Hard Drives
    Crucial CT1000P 3P SSD8 1TB
    Crucial CT1000 BX500 SSD 1TB
    PSU
    GameMax Pro
    Case
    Fractal Design
    Cooling
    Corsair H110iGT + 6 140mm Fans
    Keyboard
    Corsair K4
    Mouse
    G-Skill G502
    Internet Speed
    300MBs
    Browser
    Chrome
    Antivirus
    OEM
    Other Info
    ASUS RT-AC87U Router
  • At a glance

    25H2 26200.50748GB
    Operating System
    25H2 26200.5074
    Computer type
    Laptop
    Manufacturer/Model
    ASUS X555LA
    Memory
    8GB
    Browser
    Chrome
    Antivirus
    OEM
There is a technical way to allow upgrades using the "wrong" English ISO, by changing your system language before running the upgrade. After the install, you will have to download the missing language files (the "other" English) from the Settings app.

1. Before you run Setup, boot into WinPE or Recovery environment:
Code:
REM change Windows language to English-GB ("English International")
DISM /image:C:\ /set-uilang:en-GB

REM change Windows language to English-US
DISM /image:C:\ /set-uilang:en-US

2. Boot back into normal Windows, run the in-place upgrade from the ISO.

3. Open Settings, Time & language -> Language & region, then click Add a language. Add your original English dialect.

I wouldn't recommend this procedure for normal users, unless you're desperate. But it can be done. Finding the right ISO version is always the best option since you will have the correct media in case of a system failure.

Ignore the snarkiness, our English "cousins" do this every time the topic of en-US vs. en-GB ISO editions comes up. Some non-US users in Commonwealth countries make this mistake in reverse, they install the en-US edition when they really wanted the en-GB edition.
 

My Computer My Computer

At a glance

Windows 7
OS
Windows 7
As far as I know, this is not working from Windows 10 to Windows 11. Tried this two weeks ago on unsupported PC, only keep files is available from the Windows 10 (US_EN) to Windows 11 (EN_International.)
If you are upgrading to a higher version of 10, or to 11, the ISO has to be exactly the same language as the Windows you are upgrading from.

However, in you do an in-place upgrade to the same version of Windows, then you can upgrade an en-us install with the en-gb (English International) ISO.

I did this when upgrading my Windows 10 to 1511 to switch it from an en-us install to an en-gb one. First I had to upgrade with the en-us 1511 ISO, then I could 'upgrade' from there with the en-gb 1511 ISO.

You need to upgrade from Windows 10 (en-us) to Windows 11 (en-us). Then 'upgrade' again with the English International ISO for the same version of Windows 11.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    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 (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    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, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    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.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Experimental 263xx and 29xxx builds and Windows 10 as 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 was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold. It has been replaced by my System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Experimental 263xx and 29xxx 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, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, 1920x1080 touchscreen, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine. As its new home has an existing digital licence for Pro I've been able to upgrade the migrated OS from Home to Pro.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Beta, Experimental 263xx and 29xxx builds as native boot vhdx.

My Computer My Computer

At a glance

Windows 11Intel i5 7500Kingston 8 GB DDR4Intel Graphics HD 630
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
DIY
CPU
Intel i5 7500
Motherboard
ASRock B250M
Memory
Kingston 8 GB DDR4
Graphics Card(s)
Intel Graphics HD 630
Monitor(s) Displays
HKC M242
Hard Drives
SanDisk SSD PLus 240
Browser
Chrome
Back
Top Bottom