Fix macOS 26 (Tahoe) exaggerated rounded corners
CornerFix is a lightweight macOS menu bar app that restores sharp display edges by overlaying customizable “caps” on the screen corners. Safe, SIP-friendly, and easy to use, it lets you toggle, res...
Visually square the rounded display corners in macOS 26 (Tahoe) and newer by drawing unobtrusive, clickthrough overlay caps. Note: This does not change the rounded corners of individual app windows.… [+1303 chars]