There are lots of professional software present online that can help you to convert PST files to iCloud. I would like to share here such an effective tool named as CubexSoft Outlook Converter. It can easily convert PST files in iCloud account. It is a multi-supported email application which can easily support all the version of MS Outlook’s PST file and directly import the resultant iCloud file. It is a windows supportable utility which can easily installed on any version of Windows operating system i.e. Windows 11, 10, 8.1, 8, 7, and all below versions.