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Hr = lpUpdateSession->CreateUpdateSearcher(&pSearcher) LpUpdateSession->put_ClientApplicationID(bstr_t("MyApp")) _tprintf( _T("Created Update service Manager failed 0x%X\n\n"),hr) If((hr = CoCreateInstance(CLSID_UpdateServiceManager, NULL, CLSCTX_INPROC_SERVER, IID_IUpdateServiceManager, (LPVOID*)&lpUpdateServiceManager)) != S_OK) IUpdateServiceManager *lpUpdateServiceManager _tprintf( _T("Failed to create searcher 0x%X\n\n"),hr) If((hr = lpUpdateSession->CreateUpdateSearcher(&lpUpdateSearcher)) != S_OK) _tprintf( _T("%s - 0x%X\n"), _T("Failed to create update session.\n\n"), hr) HRESULT hr = CoCreateInstance(CLSID_UpdateSession, NULL, CLSCTX_INPROC_SERVER, IID_IUpdateSession, (LPVOID*)&lpUpdateSession) I have verified Microsoft Update Catalog for same KB article, but there I can find the updates available and able to download from there.īelow is my code snippet. Things were working fine for quite a while, but in recent days, I am seeing certain KB articles are not providing download URL. I am running a C++ program which uses WUAPI to scan for updates against Microsoft Update Catalog.
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