It's now 2021, and in these glorious days of ray tracing and DLSS technology and such, it's relatively easy for the average gamer to build a rig, grab a 4K display, and be on their merry way. But more ...

When your Mac's output to the monitor you are using does not work properly, here are some things you can try. Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt ...