magnet:?xt=urn:btih:ddebe9f9fac8374997d8f4db44bfa9944f2b5da4&xt=urn:md5:06a1dd9d81e4f88b8961f41ee5842354&xl=2422&dn=Updates.xml_backup_official_20190614095059&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/tools_qt3dstudio_runtime_preview/Updates.xml_backup_official_20190614095059&tr=http://bt.qt-project.org:6969/announce