Server support updates
Server support updates include updates that have changed in the server creation or what the server supports as part of the installation for SharePoint 2019. There were also a few changes in SharePoint 2016 that are well documented, which if you are upgrading you may want to review as well. This does not include server specifications or configuration information, only newly supported and non-supported updates:
- Drive filesystem support: SharePoint Server 2019 provides support for drives that are formatted with the Resilient File System (ReFS).
- Single-label domain names: SharePoint Server 2019 will not support single-label domain names.
- SQL updates: In prior versions of SharePoint, SQL Server Express was supported to provide a single server installation for the quick setup of SharePoint Server. In SharePoint Server 2019, SQL Server Express is not supported as you will have to install a separate SQL Server instance to support even a small test...