I’ve used Psinergy TechWarrior for several years now and they have worked on both our Mac and Windows systems. Can’t say enough about the attention to detail and excellent service both Jo and Andre provide. Their technical knowledge is awesome and they explain things as they are going through the computer which helps even a non-technical person like me! I have and will continue to recommend them to friends and family. Everyone I’ve recommended Psinergy to has been happy with their service. Thanks again for making my day better!