SharePoint 2013 Service Pack 1 has been released. Note that while Service Pack 1 does support Windows Server 2012 R2, Windows Server 2012 R2 support requires a new SharePoint 2013 with Service Pack 1 ISO to be released. Slipstreaming or installing RTM and then SP1 on Server 2012 R2 is not supported. This post has been updated with the re-release of Service Pack 1.

Trevor Seward is a Microsoft Office Apps and Services MVP who specializes in SharePoint Server administration, hybrid scenarios, and SharePoint Online. He has been working with SharePoint for 16 years from SharePoint 2003 on up, managing environments with terabytes of content for 150,000+ user organizations. Trevor is an author of Deploying SharePoint 2016 and Deploying SharePoint 2019. You can find him on Twitter and in /r/sharepoint.