TBoneSka opened this issue on Apr 23, 2017 · 3 posts
WandW posted Mon, 24 April 2017 at 9:56 AM
Check your video settings to ensure your desktop is set to use the full resolution of the monitor, and calibrate your monitor...
https://support.apple.com/kb/PH19043
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The Wisdom of bagginsbill:
"Oh - the manual says that? I have never read the manual - this must be why."