HRESULT XPackageInstallChunks(  
         const char* packageIdentifier,  
         uint32_t selectorCount,  
         XPackageChunkSelector* selectors,  
         uint32_t minimumUpdateIntervalMs,  
         bool suppressUserConfirmation,  
         XTaskQueueHandle queue,  
         XPackageInstallationMonitorHandle* installationMonitor  
)  

void CALLBACK BigMapsInstallProgress(
    void* /* context */,
    XPackageInstallationMonitorHandle monitor)
{
    XPackageInstallationProgress progress;
    XPackageGetInstallationProgress(monitor, &progress);
    if (progress.completed)
    {
        printf("BigMaps Installed\n");
        XPackageCloseInstallationMonitorHandle(monitor);
    }
}

HRESULT InstallBigMaps(XTaskQueueHandle queue)
{
    char id[XPACKAGE_IDENTIFIER_MAX_LENGTH];
    HRESULT hr = XPackageGetCurrentProcessPackageIdentifier(_countof(id), id);
    if (FAILED(hr)) return hr;

    XPackageChunkSelector selector;
    selector.type = XPackageChunkSelectorType::Tag;
    selector.tag = "BigMaps";

    XPackageInstallationMonitorHandle monitor;
    hr = XPackageInstallChunks(id, 1, &selector, 1000, false, queue, &monitor);

    if (SUCCEEDED(hr))
    {
        XTaskQueueRegistrationToken token;
        hr = XPackageRegisterInstallationProgressChanged(
            monitor,
            nullptr,
            BigMapsInstallProgress,
            &token);

        if (FAILED(hr))
        {
            XPackageCloseInstallationMonitorHandle(monitor);
        }
    }

    return hr;
}