- Plesk for Windows
Unable to add MS SQL database server. Only MySQL is available.
Plesk license does not support MS SQL server as an option in Tools & Settings > License Management:
Microsoft SQL Server support Off
MS SQL option is available as part of the following feature packs: Developer Pack, Power Pack and Hosting Pack. Thus, one of the feature packs should be purchased to add this option to a license: https://www.plesk.com/extensions/category/feature-packs
Plesk Web Pro and Plesk Web Host editions include Developer Pack by default and allows using MS SQL.
Web Admin edition does not provide Developer Pack by default, so MS SQL is not available for these licenses.
After the feature is available in the license, use Plesk Documentation and Help Portal to add MS SQL server.