Pixel grid over images

[Ann5DE2]

Photoshop is putting a heavy grid on top of my images, making it very difficult to work with them. If I save them, though, they appear nicely in Lightroom or other photo viewers. I did uncheck "Use Graphics Processor" in Preferences/Performance, and restarted the program but the problem persists. Here's a screenshot. I'm new to Photoshop and have no idea what's causing this.

[Derek Cross · Accepted solution]

View > Show >  [untick] Grid

[Per Berntsen · Accepted solution]

Go to View > Show > Grid, or press Ctrl + ' (apostrophe) to hide the grid.

[Ann5DE2]

Perfect! Thank you!