The Vivado Integrated Design Environment Release Notes and Licensing Guide, found on Xilinx.com, contains installation instructions, system requirements, and other general information. This Known Issues Answer Record is a supplement to the release notes documentation and contains links to information on known issues in the design tools that might be resolved in future versions.
(Xilinx Answer 60122) 2014 - Install Known Issues
(Xilinx Answer 60207) 2014 - IP Flows Known Issues
(Xilinx Answer 60208) 2014 - User Interface (GUI) and Project Management known issues
(Xilinx Answer 60163) 2014 - Known Issues for Vivado Licensing
(Xilinx Answer 60194) 2014.x Vivado Synthesis - Known Issues