magnet:?xt=urn:btih:fab4468fd2aae325c4a8e38f740fff4699c27b7f&xt=urn:md5:e39fcf4ab574e592b1d533a145cf48f3&xl=20153&dn=Updates.xml_backup_official_20191024104229&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5140/Updates.xml_backup_official_20191024104229&tr=http://bt.qt-project.org:6969/announce