how to activate windows 10


  1. Posts : 63
    windows 10 pro x64
       #1

    how to activate windows 10


    Hi there, how do you find the time and date of windows license keys?
      My Computer


  2. Posts : 4,188
    Windows 11 Pro, 22H2
       #2

    Could you clarify what you are looking for? A license key does not have a time and date like a file. It is simply a string of numbers and letters.
      My Computers


  3. Posts : 14,024
    Win10 Pro and Home, Win11 Pro and Home, Win7, Linux Mint
       #3

    Or are you looking for something like when Windows was first installed? A good guess can be found in File Explorer by looking at the date and time a folder was created, usually the oldest will be the closest. Folder dates can change with Version Upgrades and some Build updates so look in Users for other than the one signed in and in Program Files and/or Program Files (x86) but some never get changed. Since no two computers are not exactly the same it's hard to specify one to look at but maybe Downloads, Documents, Pictures, Music, Videos.
      My Computers


  4. Posts : 4,188
    Windows 11 Pro, 22H2
       #4

    Ah, yes, Berton. Maybe that is what is being sought.

    Here is how I determine when Windows was installed:

    Open a command prompt.
    Run this command:

    Code:
    systeminfo | find /i "Install Date"
    how to activate windows 10-image1.jpg
      My Computers


  5. Posts : 14,024
    Win10 Pro and Home, Win11 Pro and Home, Win7, Linux Mint
       #5

    hsehestedt said:
    Ah, yes, Berton. Maybe that is what is being sought.

    Here is how I determine when Windows was installed:

    Open a command prompt.
    Run this command:

    Code:
    systeminfo | find /i "Install Date"
    how to activate windows 10-image1.jpg
    I checked your code but only gives me the info on when Version 2004 was installed [June '20] but I got the machine back in Oct. '19.

    I should mention my Upgrade was from the USB Thumb drive made by the MCT process.
      My Computers


  6. Posts : 4,188
    Windows 11 Pro, 22H2
       #6

    To see a summary of all previous installations of Windows:

    The following registry key contains this information:

    Computer\HKEY_LOCAL_MACHINE\SYSTEM\Setup

    To get a nice clean output of the information in the registry, paste the following into a PowerShell prompt and hit ENTER:

    Code:
    Get-ChildItem -Path HKLM:\System\Setup\Source* |
    ForEach-Object {Get-ItemProperty -Path Registry::$_} |
    Select-Object ProductName, ReleaseID, CurrentBuild, @{n="Install Date"; e={([DateTime]'1/1/1970').AddSeconds($_.InstallDate)}} |
    Sort-Object "Install Date"
    Sample:

    how to activate windows 10-image2.jpg

    If I had more installations that I had upgraded over, they would also be listed.
      My Computers


  7. Posts : 31,692
    10 Home x64 (22H2) (10 Pro on 2nd pc)
       #7

    hsehestedt said:
    ...If I had more installations that I had upgraded over, they would also be listed.
    Like this, the first install being when I 'factory reset' the OEM Win 7 on the System One in my specs below.

    how to activate windows 10-image.png
      My Computers


  8. Posts : 56,832
    Multi-boot Windows 10/11 - RTM, RP, Beta, and Insider
       #8

    And mine.......

    Shows all my In-Place Repair runs after I'd whacked something so bad a band-aid wouldn't work!

    Windows PowerShell
    Copyright (C) Microsoft Corporation. All rights reserved.

    Try the new cross-platform PowerShell https://aka.ms/pscore6

    PS C:\WINDOWS\system32> systeminfo | find /I "Install Date"
    Original Install Date: 7/18/2020, 6:27:05 AM
    PS C:\WINDOWS\system32> Get-ChildItem -Path HKLM:\System\Setup\Source* |
    >> ForEach-Object {Get-ItemProperty -Path Registry::$_} |
    >> Select-Object ProductName, ReleaseID, CurrentBuild, @{n="Install Date"; e={([DateTime]'1/1/1970').AddSeconds($_.InstallDate)}} |
    >> Sort-Object "Install Date"

    ProductName ReleaseId CurrentBuild Install Date
    ----------- --------- ------------ ------------
    Windows 10 Pro 1809 17763 12/31/2018 9:43:01 AM
    Windows 10 Pro 1809 17763 1/1/2019 12:51:49 PM
    Windows 10 Pro 1809 17763 3/26/2019 8:06:04 PM
    Windows 10 Pro 1903 18362 5/21/2019 7:37:26 PM
    Windows 10 Pro 1903 18362 7/1/2019 9:00:50 AM
    Windows 10 Pro 1903 18362 7/10/2019 11:40:17 AM
    Windows 10 Pro 1903 18362 7/19/2019 10:38:55 AM
    Windows 10 Pro 1903 18362 8/3/2019 1:18:43 PM
    Windows 10 Pro 1903 18362 8/16/2019 10:49:33 AM
    Windows 10 Pro 1903 18362 9/29/2019 8:19:20 AM
    Windows 10 Pro 1909 18363 11/5/2019 2:30:01 PM
    Windows 10 Pro 1909 18363 12/12/2019 2:27:00 PM
    Windows 10 Pro 1909 18363 12/19/2019 9:42:24 AM
    Windows 10 Pro 1909 18363 1/6/2020 10:43:01 AM
    Windows 10 Pro 1909 18363 1/12/2020 11:58:42 AM
    Windows 10 Pro 1909 18363 1/15/2020 10:11:44 AM
    Windows 10 Pro 1909 18363 2/2/2020 9:00:23 AM
    Windows 10 Pro 1909 18363 2/17/2020 9:21:31 AM
    Windows 10 Pro 1909 18363 5/7/2020 8:01:46 AM
    Windows 10 Pro 1909 18363 5/11/2020 7:52:40 AM
    Windows 10 Pro 1909 18363 6/17/2020 8:26:08 AM
    Windows 10 Pro 1909 18363 7/17/2020 9:23:21 PM


    PS C:\WINDOWS\system32>
      My Computers


 

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