Upgrade 11 Home to Pro for free?


poe

poe

Member
Local time
1:43 AM
Posts
9
Location
Ohio, USA
OS
Windows 11 Home
I successfully upgraded my 10 Home machine to 10 Pro a few years ago for free using a Win 7 Pro key.

I don't suppose there is a known way to upgrade 11 Home to Pro for free?
 

My Computer My Computer

At a glance

Windows 11 Homei7 1170016 GBNVIDIA GeForce GTX 1650
OS
Windows 11 Home
Computer type
PC/Desktop
Manufacturer/Model
Dell XPS 8940
CPU
i7 11700
Memory
16 GB
Graphics Card(s)
NVIDIA GeForce GTX 1650
Hard Drives
256 GB SSD
1 TB HDD
Is that the same machine? then it should work the same, if not it will warn you and not upgrade or BUY a key
 

My Computers My Computers

System One System Two

  • At a glance

    Windows 11 Pro13th Gen Core i9 13900HX32GB DDR5 @4800MHz 2x16GBGeforce RTX 4090HX 16GB
    OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Alienware M18 R1
    CPU
    13th Gen Core i9 13900HX
    Memory
    32GB DDR5 @4800MHz 2x16GB
    Graphics Card(s)
    Geforce RTX 4090HX 16GB
    Sound Card
    Nvidia HD / Realtek ALC3254
    Monitor(s) Displays
    18" QHD+
    Screen Resolution
    25660 X 1600
    Hard Drives
    C: KIOXIA (Toshiba) 2TB KXG80ZNV2T04 NVMe PCIe M.2 SSD
    D: KIOXIA (Toshiba) 2TB KXG80ZNV2T04 NVMe PCIe M.2 SSD
    Case
    Dark Metallic Moon
    Keyboard
    Alienware M Series per-key AlienFX RGB
    Mouse
    Alienware AW610M
    Browser
    Chrome and Firefox
    Antivirus
    Norton
    Other Info
    Killer E3000 Ethernet Controller
    Killer Killer AX1690 Wi-Fi Network Adaptor Wi-Fi 6E
    Bluetooth 5.2
    Alienware Z01G Graphic Amplifier

  • At a glance

    Windows 11 Pro10th Gen i-9 10900 K32Gb Dual Channel DDR4 @ 8843MHzNvidia RTX 2080 Super
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Alienware Area 51m R2
    CPU
    10th Gen i-9 10900 K
    Memory
    32Gb Dual Channel DDR4 @ 8843MHz
    Graphics card(s)
    Nvidia RTX 2080 Super
    Sound Card
    Nvidia
    Screen Resolution
    1920 x 1080
    Hard Drives
    Hard Drive C: Samsung 2TB SSD PM981a NVMe
    Hard Drive D:Samsung 2TB SSD 970 EVO Plus
    Mouse
    Alienware 610M
    Browser
    Chrome
    Antivirus
    Norton
  • Like
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Is that the same machine?
Click to expand...
Sorry, I omitted that info - it's a new Windows 11 Home machine. So, yes, I will buy a key. Thanks.

(I would have bought a new machine with 11 Pro except it would have cost me $300 more than the Home machine due to a Black Friday deal).
 

My Computer My Computer

At a glance

Windows 11 Homei7 1170016 GBNVIDIA GeForce GTX 1650
OS
Windows 11 Home
Computer type
PC/Desktop
Manufacturer/Model
Dell XPS 8940
CPU
i7 11700
Memory
16 GB
Graphics Card(s)
NVIDIA GeForce GTX 1650
Hard Drives
256 GB SSD
1 TB HDD
If you can find a spare win7/8/8.1 key you could try that. @NavyLCDR got one for ten bucks or something like that. perhaps you could ask him how it works.
 

My Computers My Computers

System One System Two

  • At a glance

    Win7,Win11i7-97002x16gb 3600mhz
    OS
    Win7,Win11
    Computer type
    PC/Desktop
    CPU
    i7-9700
    Motherboard
    gigabyte b365m ds3h
    Memory
    2x16gb 3600mhz
    Monitor(s) Displays
    benq gw2480
    PSU
    bequiet pure power 11 400CM
    Cooling
    cryorig m9i

  • At a glance

    win7,win11i5-84002x8gb 3200
    Operating System
    win7,win11
    Computer type
    PC/Desktop
    CPU
    i5-8400
    Motherboard
    gigabyte b365m ds3h
    Memory
    2x8gb 3200
    PSU
    xfx pro 450
  • Like
Reactions: poe
a friend of mine tried a 8.1 pro key for windows 11 and it did not work, so i wound up buying a pro upgrade myself. suppose it could be hit and miss with ms activation servers.
 

My Computer My Computer

At a glance

windows 11intel core 5 210H 2200MHZ 8 coes8 gbnvidia geforce rtx 4050 laptop gpu
OS
windows 11
Computer type
Laptop
Manufacturer/Model
ASUS TUF Gaming F16
CPU
intel core 5 210H 2200MHZ 8 coes
Motherboard
ASUS
Memory
8 gb
Graphics Card(s)
nvidia geforce rtx 4050 laptop gpu
Sound Card
built in
Monitor(s) Displays
built in
Screen Resolution
native 1080p
Hard Drives
500gb internal ssd
PSU
brick
Case
laptop
Cooling
fans
Keyboard
built in
Antivirus
microsoft
  • Like
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TonyB said:
a friend of mine tried a 8.1 pro key for windows 11 and it did not work, so i wound up buying a pro upgrade myself. suppose it could be hit and miss with ms activation servers.
Click to expand...
More likely key did not match e.g. a MAK key, or key has been blocked. A full retail 8.1 key should work fine, and even in most cases an OEM key would work.
 

My Computer My Computer

At a glance

Windows 11 Pro + Win11 Canary VM.I9 13th gen i9-13900H 2.60 GHZ16 GB solderedIntegrated Intel Iris XE
OS
Windows 11 Pro + Win11 Canary VM.
Computer type
Laptop
Manufacturer/Model
ASUS Zenbook 14
CPU
I9 13th gen i9-13900H 2.60 GHZ
Motherboard
Yep, Laptop has one.
Memory
16 GB soldered
Graphics Card(s)
Integrated Intel Iris XE
Sound Card
Realtek built in
Monitor(s) Displays
laptop OLED screen
Screen Resolution
2880x1800 touchscreen
Hard Drives
1 TB NVME SSD (only weakness is only one slot)
PSU
Internal + 65W thunderbolt USB4 charger
Case
Yep, got one
Cooling
Stella Artois (UK pint cans - 568 ml) - extra cost.
Keyboard
Built in UK keybd
Mouse
Bluetooth , wireless dongled, wired
Internet Speed
900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
Browser
Edge
Antivirus
Defender
Other Info
TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

Macrium Reflect Home V8
Office 365 Family (6 users each 1TB onedrive space)
Hyper-V (a vm runs almost as fast as my older laptop)
  • Like
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My Computer My Computer

At a glance

Windows 11 Pro Version 23H2(OS Build 22631.4890)12-Core AMD Ryzen 9 5900X, 4950 MHz (49.5 x 100)4 - G Skill Trident Z Neo F4-3600C16-16GTZNCPCI Express 4.0 x16: PowerColor RX 6800
OS
Windows 11 Pro Version 23H2(OS Build 22631.4890)
Computer type
PC/Desktop
Manufacturer/Model
AMD
CPU
12-Core AMD Ryzen 9 5900X, 4950 MHz (49.5 x 100)
Motherboard
Gigabyte X570 Aorus Master
Memory
4 - G Skill Trident Z Neo F4-3600C16-16GTZNC
Graphics Card(s)
PCI Express 4.0 x16: PowerColor RX 6800
Sound Card
Realtek ALC1220 @ AMD K19.2 - High Definition Audio Controller
Monitor(s) Displays
2 - 27 inch Westinghouse
Screen Resolution
1920 x 1080
Hard Drives
2 SSD - 2 TB each
1 SSD - 4TB
1 HDD - 2TB
Keyboard
logitech
Mouse
logitech
Internet Speed
1 GB
Browser
Firefox
Antivirus
Eset Endpoint Security
TonyB said:
a friend of mine tried a 8.1 pro key for windows 11 and it did not work....
Click to expand...
A clean install of Pro using a W7 or W8/8.1 key usually won't work. But once Home is installed it can be upgraded to Pro by changing the installed key to a W7/8/8.1 Pro key.

poe said:
I successfully upgraded my 10 Home machine to 10 Pro a few years ago for free using a Win 7 Pro key.
Click to expand...
No, it was not 'free'. You 'paid' for it by using up a Win 7 Pro key.
 

My Computers My Computers

System One System Two Other systems

  • 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.
Bree said:
A clean install of Pro using a W7 or W8/8.1 key usually won't work. But once Home is installed it can be upgraded to Pro by changing the installed key to a W7/8/8.1 Pro key.
Click to expand...
If you do the clean install with the generic product key or disconnect from the internet and upgrade using the generic product key, then you can activate the clean install or upgrade with the Windows 7/8/8.1 product key. However, entering the product key during the Windows setup phase, or to attempt to trigger the upgrade sometimes will not work.
 

My Computers My Computers

System One System Two

  • At a glance

    Windows 11AMD Ryzen 7 3800XT32GBEVGA GeForce GTX 1080 Ti
    OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Homebuilt
    CPU
    AMD Ryzen 7 3800XT
    Motherboard
    ASUS ROG Crosshair VII Hero (WiFi)
    Memory
    32GB
    Graphics Card(s)
    EVGA GeForce GTX 1080 Ti

  • At a glance

    Windows 11 EducationIntel i7-8550U32GBNvidia Geforce MX150
    Operating System
    Windows 11 Education
    Computer type
    Laptop
    Manufacturer/Model
    Dell Inspiron 7773
    CPU
    Intel i7-8550U
    Memory
    32GB
    Graphics card(s)
    Nvidia Geforce MX150
    Sound Card
    Realtek
    Monitor(s) Displays
    17"
    Screen Resolution
    1920 x 1080
    Hard Drives
    Toshiba 512GB NVMe SSD
    SK Hynix 512GB SATA SSD
    Internet Speed
    Fast!
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