While MIC exists on x86 as well, x64 Windows assigns stricter default integrity levels. A medium‑integrity process cannot open a handle to a high‑integrity process with PROCESS_QUERY_LIMITED_INFORMATION if that would reveal the high‑integrity user’s SID. The SeSecurityPrivilege is required, and that privilege is disabled in a filtered admin token.
Are you currently logged into a or a managed corporate network ?
: Once open, the tool should display your machine's UID. You can then copy this number for use in your activation software. Safety Warning
Right-click the installer and select to ensure all low-level drivers install with proper permissions. 4. Disable Aggressive Third-Party Antivirus Shields
int main() // Retrieve the real user ID using getuidx64 uid_t uid = syscall(SYS_getuidx64); getuidx64 require administrator privileges exclusive
While there is no standard Windows system command exactly named getuidx64 , the error message "requires administrator privileges" generally refers to or elevation requirements. This typically happens when a 64-bit application or script needs to access protected system resources, such as the C:\Windows directory or the system registry.
This guide outlines how to handle the requirement for administrator privileges when using GetUid-x64.exe
: The utility succeeds instantly and returns the current user's identity details without triggering a User Account Control (UAC) prompt.
To help narrow down the exact cause of your issue, let me know: While MIC exists on x86 as well, x64
getuidx64 is a 64-bit executable typically used to query unique identifiers or system-level data within the Windows operating system. It is generally associated with:
: Because the tool runs with top-level permissions, it can bypass user permissions to access private files, browser credentials, or tokens. Troubleshooting "Administrator Privileges Exclusive" Error
| Level | Description | Typical Access | | :--- | :--- | :--- | | | Restricted token; cannot modify system files or other user profiles. | Read/write to %USERPROFILE% , limited registry access. | | Administrator (UAC) | Elevated token but with virtualized registry and file system (for legacy apps). | Can install software, modify system32, but may not have raw kernel access. | | Exclusive Administrator | Full, unfiltered token. No virtualization. Direct access to raw devices, kernel objects, and all process memory. | Required for kernel debugging, driver installation, anti-cheat engines, low-level system monitoring. |
Tools like or kernel-mode drivers often perform operations that no standard user should be able to execute. They may read kernel memory regions or interact with hardware devices directly. Are you currently logged into a or a
: Right-clicking the executable and selecting Run as Administrator .
The command essentially asks the kernel: "Who am I running as?"
Temporarily disable to test if the error resolves. Advanced Technical Context: What is getuidx64?
If you are intentionally using this tool for a specific installation: Right-Click Execution : Do not just double-click the file. Locate GetUid-x64.exe in your folder, right-click it, and select "Run as administrator" Compatibility Mode : If the error persists, right-click the file, go to Properties , and under the Compatibility tab, check the box for "Run this program as an administrator" before clicking Apply. Antivirus Interference