. Once the purchase is complete, the activation key is sent immediately to your registered email address. Spiceworks Community How to Activate Your Software

Enter the verified activation key provided by Stellar via email upon purchase.

Once verified, you can move beyond the read-only preview mode to access full data recovery and conversion tools: Stellar Converter for OST - Download and install on Windows

Before proceeding, confirm your system meets the minimum requirements. The software requires a Pentium-class processor, Windows 10/8/7 operating system, a minimum of 2GB RAM (4GB recommended), 250MB of free hard drive space, and MS Outlook 2019/2016/2013/2010/2007 installed. For large OST files, 64-bit Windows, 64-bit Outlook, and 8GB of RAM are recommended. Outlook must be installed on the device to save the converted OST file.

: Export data directly to Live Exchange or Microsoft 365 (Technician version).