6,584 questions with Windows for home | Windows 10 | Licensing and activation tags

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3 answers One of the answers was accepted by the question author.

lost activation key

When I put my hard drive into another Dell computer I lost the Activation for my Windows 10. I need to activate this copy of window 10.

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-11T16:29:16.99+00:00
MARGARET COLLINS 0 Reputation points
accepted 2025-12-11T17:19:45.8633333+00:00
MARGARET COLLINS 0 Reputation points
3 answers

I need my Microsoft key and I don't know it will a new one work

I dropped something on my computer (Windows 10) and it crashed, and when I turned it on I got a blue screen saying I need to recover my computer. I was able to get into the troubleshoot screen and then reinstall section but it got to the section where I…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-10T08:41:39.6266667+00:00
Steve Ward 0 Reputation points
commented 2025-12-11T16:45:54.72+00:00
David-M 99,355 Reputation points Independent Advisor
2 answers

Cannot activate my copy of Windows 10 after changing ssd.

I changed my SSD hard drive and now I get a error message 0xCoo4F211 that says I don't have a valid copy of Windows. I tried troubleshooting and reactivating, but nothing works. I have had the same copy of Windows since Windows 8.

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-10T21:40:42.83+00:00
Larry Emerson 0 Reputation points
commented 2025-12-11T15:16:45.21+00:00
Larry Emerson 0 Reputation points
2 answers

Updated BIOS which instructed me to clear TPM and now its unactivated & will not activate again, says this license has already reactivated windows before...?

Updated BIOS which instructed me to clear TPM and now its unactivated & will not activate again, says this license has already reactivated windows before...?

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-10T19:17:14.02+00:00
Dan Pohronezny 0 Reputation points
answered 2025-12-10T19:54:40.1166667+00:00
Aron 7,085 Reputation points Independent Advisor
2 answers One of the answers was accepted by the question author.

Transfer Windows10 product key

I have a pc with Windows10 which has genuine product key. The product key was installed by the shop when I bought the pc. I just purchased a new pc with Windows11 without a product key. Can I transfer the product key of Windows10 to Windows11 on my new…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-08T19:47:01.2133333+00:00
Yaniv It 20 Reputation points
accepted 2025-12-10T08:04:58.16+00:00
Yaniv It 20 Reputation points
2 answers One of the answers was accepted by the question author.

Windows 10 in QEMU/KVM reporting not activated

I installed Windows 10 in a QEMU/KVM virtual machine, and activated the license. It is now reporting that the product requires to be activated. When I input the license key procured, it reports that it has already been used.

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-09T13:39:39.13+00:00
Rudolph Crous 20 Reputation points
accepted 2025-12-10T04:22:54.59+00:00
Rudolph Crous 20 Reputation points
1 answer One of the answers was accepted by the question author.

offline Windows activation

Looking for the new process for Windows 10, Windows 11 and Office 2016 activation

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-09T22:50:04.3733333+00:00
John Rossmango 20 Reputation points
accepted 2025-12-09T22:50:49.87+00:00
John Rossmango 20 Reputation points
2 answers

Unable to activate windows after change of motherboard

I recently changed my motherboard from Intel to AMD, the activation trouble-shooter says it is unable to activate my windows and can't detect the previous device (which was linked to my Microsoft account, an alleged expert from a third party service…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-09T17:02:49.9266667+00:00
Daniel Rivlin 0 Reputation points
commented 2025-12-09T17:59:06.2133333+00:00
EmilyS726 186K Reputation points Independent Advisor
2 answers

My Windows says it can't activate because it is not connected to my organizations activation server, but it is my home PC.

To start, I got this PC from an in-law who built it for me a few years ago. Despite my best efforts, I'm not the most tech-savvy, especially with PC's (genuinely I just can't seem to understand). Unfortunately, I can no longer get in contact with this…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-09T03:53:25.73+00:00
Eden 0 Reputation points
commented 2025-12-09T14:32:07.4033333+00:00
EmilyS_726 12,960 Reputation points Volunteer Moderator
2 answers

Downloaded Windows 10 to Install on Computer Running Windows 7. Why won't it run

Paid for and downloaded File MediaCreationTool_22H2.exe. Get Error message: unable to run tool. Error Code 0x80072F8F - 0x20000 Repeated process, same message. What do I do now?

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-08T15:53:30.61+00:00
Warrior141966 0 Reputation points
commented 2025-12-08T16:51:46.0566667+00:00
Neil D 29,990 Reputation points Volunteer Moderator
2 answers

how to change windows production key

i have a problem with my windows 11, they want me to enter a production key yet the one who sold me windows did not give it to me. Moved from Microsoft Edge | Read PDFs | Windows 10

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-08T06:20:31.39+00:00
Kennie Dulgish 0 Reputation points
answered 2025-12-08T06:52:56.25+00:00
DaveM121 813.6K Reputation points Independent Advisor
1 answer

How can I get my windows 10 activation key?

I can't find my windows 10 activation key. Please help me.

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-07T07:50:48.3533333+00:00
Ofon Sylvanus 0 Reputation points
edited a comment 2025-12-07T09:25:39.2266667+00:00
Neil D 29,990 Reputation points Volunteer Moderator
5 answers

Stuck in the "prove your a human loop"

I have passed my laptop PC on to a friend down on her luck. I have completed a fresh install of W10 and going through the registration process, signing into Microsoft. After entering the MS account info it keeps prompting me to "prove I'm a…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-03T21:14:16.45+00:00
Joel Barrow 0 Reputation points
commented 2025-12-07T07:37:08.11+00:00
Live Numb 0 Reputation points
3 answers

My computer says to activate windows but I already have it?

Hello, my computer came with Windows pre-installed and has been working fine for several months until recently. During the last couple of days, I've been getting a notification to activate Windows. This is what I see in my settings. How can I resolve…

Windows for home | Windows 10 | Licensing and activation
asked 2025-07-10T12:22:59.3333333+00:00
Janella Renner 15 Reputation points
answered 2025-12-07T05:52:20.65+00:00
Abi S 0 Reputation points
3 answers

I'm trying to activate windows after changing hardware.

I've recently built a new computer but I'm using an SSD from a previous build with the windows installation on it. I've followed the steps to got to Settings->Activation->Troubleshoot->I changed hardware on this device recently but the pop up…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-06T20:19:11.9033333+00:00
Alex M 0 Reputation points
commented 2025-12-07T01:01:44.72+00:00
EmilyS726 186K Reputation points Independent Advisor
3 answers

Hogyan tudom újra aktiválni a Windows-t a PC-men?

Üdv! Pár napja egy olyan problémába ütköztem, hogy egy indítás utáni automatikus lemezellenőrzés után inaktív lett a Windows 10 licencem és semmilyen módszerrel nem tudom újra aktiválni. A Gépház Aktiválási oldala 0xC004F012 hibakódot ad. Az automatikus…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-06T09:05:29.44+00:00
Zoli Horvát 0 Reputation points
answered 2025-12-06T11:46:48.75+00:00
Zoli Horvát 0 Reputation points
1 answer

Can Not Activate Windows After Hardware Change

I recently upgraded my hardware, which includes a new CPU and motherboard. After a day of using my PC, the "activate windows" message appeared in my corner and when I have attempted to activate windows, I get the message that my digital license…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-06T02:12:47.75+00:00
Jab831 0 Reputation points
answered 2025-12-06T02:53:25.7533333+00:00
EmilyS726 186K Reputation points Independent Advisor
2 answers

Windows bilgisayarımızda windows'u etkinleştirmek için ne yapmalıyım

Eski ve biraz kasma yapan bilgisayarlar için windows'u etkinleştirmek için ya da etkinleştirilemiyorsa ve bütün yardım al'lara başvurulmasına rağmen olmayan , paranın hiçbir türlü harcanmaması için neler yapılmalı ya da benim gibi bunları yaşayanlara…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-05T16:37:23.5133333+00:00
Faun Grast 0 Reputation points
edited the question 2025-12-05T18:50:49.6366667+00:00
Gérard Oomens 113.6K Reputation points Volunteer Moderator
3 answers

Windows 7 Ultimate key can't use in Win 10 Pro

Windows 7 Ultimate key can't use in Win 10 Pro (0x803FA067)

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-05T06:40:15.7666667+00:00
Jovi laipo 0 Reputation points
commented 2025-12-05T09:51:04.0166667+00:00
Neil D 29,990 Reputation points Volunteer Moderator
2 answers

How can I get support in reactivating Windows?

I had to get a new PC setup because Windows 11 did not support my CPU. Upon building a new PC and setting it up with my harddrives, Windows now says it needs to be reactivated because the hardware changed. However, it is unable to reactivate because it…

Windows for home | Windows 10 | Licensing and activation
asked 2025-12-03T21:28:04.7966667+00:00
Ian 0 Reputation points
edited a comment 2025-12-04T14:22:00.03+00:00
Neil D 29,990 Reputation points Volunteer Moderator