Hi there, this tool is what people have been looking for if they want to easily backup their Zoho account to a PST file format. One possibility is to use the DRS Softech Zoho Mail to Office 365 Migration ToolThis application offers many other state-of-the-art capabilities, such as an expedited conversion procedure and an enhanced user interface. It comes with a working demo and is dependable enough to convert Zoho Mail to Office 365 without harming any data. utility that works with every Windows operating system