What Apple Display model do you have?
Apple Studio Display Standard Glass with VESA Mount MMYQ3LLA
Apple Studio Display Standard Glass with Tilt Stand MK0U3LLA
Apple Studio Display Standard Glass with Tilt and Height Stand MK0Q3LLA
Apple Studio Display Nano Texture Glass with VESA Mount MMYX3LLA
Apple Studio Display Nano Texture Glass with Tilt Stand MMYW3LLA
Apple Studio Display Nano Texture Glass with Tilt and Height Stand MMYV3LLA