If you need Windows 11 activated but do not want to pay $139+ for a retail license, consider these legitimate or low-risk alternatives:
Before we determine if the SolidSquad activator works on Windows 11, we need to understand what SolidSquad actually is.
SolidSquad is a name associated with a warez (pirated software) group that claims to release cracking tools for various commercial software, including Microsoft Office, Adobe products, and Windows operating systems. Their most famous tool is often labeled "SolidSquad Universal Activator."
Unlike legitimate activation methods that use unique product keys verified by Microsoft’s servers, SolidSquad relies on exploiting the Key Management Service (KMS) protocol. KMS is a legitimate Microsoft technology designed for large organizations (businesses, schools, governments) to activate many computers on a local network without individually connecting each one to Microsoft’s online servers. solidsquad activator windows 11 work
If you have a legitimate Windows 10 license (even from an old PC), the Windows 11 upgrade is still free. Microsoft never officially closed the free upgrade path. Use the Installation Assistant to upgrade while keeping your activation.
Most KMS activators do not permanently activate Windows 11. They activate it for 180 days. To maintain the "activated" status, the SolidSquad tool installs a scheduled task or a Windows service that re-activates your PC every 180 days (or every time you reboot).
This means:
The short answer: Technically, yes.
If you download a recent version of the SolidSquad activator (circulating around 2023-2025), it will likely run on Windows 11 and remove the activation lock. Here is how it typically works on Windows 11:
For Windows 11 specifically, older SolidSquad versions (from 2020 or early 2021) may fail because Microsoft has patched certain KMS exploits in Windows 11 updates. Newer versions, however, have been updated to bypass these patches. If you need Windows 11 activated but do
Result: After running the tool and restarting, typing slmgr /xpr in Command Prompt will likely show "Windows is permanently activated" (though it is usually a 180-day activation that auto-renews via a scheduled task).
Tools like Microsoft Activation Scripts (MAS) are open-source, have been audited by the community, and are widely regarded as less malicious. They use the same KMS principle but without bundled malware. Even then, Windows Defender will flag them, but the code is transparent.
Websites like GamersOutlet, Hypestkey, or other authorized resellers offer OEM (Original Equipment Manufacturer) keys for Windows 11 Pro for as little as $15. These are legitimate keys (often from decommissioned enterprise machines) that work permanently. For Windows 11 specifically, older SolidSquad versions (from
