- Once the system is activated, this activation cannot be removed because the license is stored in the Microsoft servers and not in the user's system. MS checks the hardware ID (HWID) and if a license is found in their database, the system will automatically activate. This is how official digital license works.
- Any significant changes to the hardware (such as a motherboard) may deactivate the system. It is possible to reactivate a system that was deactivated because of significant hardware changes, IF your activation, was linked to an online Microsoft account.
- For activation to succeed, internet connectivity must be enabled. If you are trying to activate without these conditions being met, then the system will auto-activate later when the conditions are met.
- The system will NOT auto-activate if VL (Business) media was used for the installation. In this case, the user will have to insert the generic Retail/OEM key corresponding to the Windows edition currently running to activate if the user doesn't want to use the script again. (Those keys can be found below on this page)
- In the official upgrade process from Windows 7 to Windows 10, if your copy of Windows 7 was activated, Microsoft provided a digital license for Windows 10 without any cost.
- In the background, the upgrade process runs a file named gatherosstate.exe (available in Windows 10/11 ISO) and it checks the license of the current Windows installation. If it detected that it is activated, it generates a valid GenuineTicket.xml **ticket** which is sent to Microsoft and in return, MS authorizes a license.
- So, if we can convince the gatherosstate.exe file that the conditions are met for ticket generation by fooling it, it will generate a valid ticket, which can be used to get the valid digital license.
gatherosstate.exe uses the system\'s `C:\Windows\System32\slc.dll` file to gather the system\'s info. If we place a custom slc.dll file beside gatherosstate.exe, it can send rubbish data to it, then it will simply accept it and generate a valid ticket.\
**2-** [Modify](https://github.com/asdcorp/GamersOsState) the gatherosstate.exe file directly so that it doesn\'t check the system\'s activation status at all and create a valid ticket.
- Microsoft [made](https://devicepartner.microsoft.com/en-us/communications/comm-windows-ends-installation-path-for-free-windows-7-8-upgrade) server-side changes to their licensing servers to block the free upgrade, and with that server-side change, this method stopped working. To be clear, only new activation requests coming from new hardware were blocked, already established digital licenses with this method are fine.
- When Microsoft stopped the free upgrade, it started requiring a genuine valid key in the ticket to authorize a digital license. In the new method, we use only the Installation ID of a genuine, valid key. This gets accepted by the server and allows us to get a digital license for free. Check the manual activation process in below section to know how to make working universal tickets.
- Revoking the licenses would be too extreme and will face many complications and create a risk of voiding valid licenses. However, they can very easily block the new activation requests for new hardware coming from the methods mentioned here.
- ServerRdsh edition does not [officially](https://learn.microsoft.com/en-us/azure/virtual-desktop/windows-10-multisession-faq) support activation on non-azure systems.
- You cannot remove it, just like you cannot remove an official Windows digital license. Once a system is activated, this activation cannot be removed because the license is stored in the Microsoft servers and not in the user's system. MS checks the hardware ID (HWID) and if a license is found in their database, the system will automatically activate.
In this process, we will perform activation from scratch. This is based on the Universal ticket method. Here, we will create identical tickets that are used in the MAS HWID script and activate the system with them.
- Copy the below code all at once and enter it in PowerShell to modify the `gatherosstate.exe` file. This code to modify the file is based on [GamersOsState](https://github.com/asdcorp/GamersOsState).
- To make the exact ticket used in MAS HWID script, make sure system is already activated and fix the time with the below PowerShell command and then initiate the ticket generation process as per the steps mentioned above.\
