magnet:?xt=urn:btih:18e7a53671a066ccd406f4407bcfaf0458c2fb29&xt=urn:md5:4bc1f116dd97103e803ce6fc270a4af6&xl=17566&dn=Updates.xml_backup_official_20180301075014&as=https://download.qt.io/online/qtsdkrepository/mac_x64/android/qt5_5110/Updates.xml_backup_official_20180301075014&tr=http://bt.qt-project.org:6969/announce