The Outlook import export greyed out problem is common among professionals. This happens mostly due to outdated software, corrupted PST files, or restrictions set by administrators. Sometimes add-ins can also block this feature. Manual fixes are available such as updating Outlook, repairing PST files, adjusting language settings, or checking internet connection. Safe Mode often helps identify faulty add-ins. If the problem continues, Yota PST Converter is highly recommended. It exports Outlook PST files easily to formats like MBOX, EML, or PDF. It can also migrate directly to Gmail, Office 365, and Thunderbird. A safe and effective way to fix Outlook.