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macOS Tahoe's Design Flaw Hinders Window Resizing

1/13/2026

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Summary

Story summary

macOS Tahoe's oversized rounded corners shrink the area to grab the resize handle, making window resizing difficult.
This reduced hit area causes users to miss the target and struggle to resize.
The original design included a visible resize indicator, but Apple removed it in 2011.
Critics say the changes undermine usability principles and advise users to adapt resizing or downgrade until Apple acts.

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Story summary

macOS Tahoe's oversized rounded corners shrink the area to grab the resize handle, making window resizing difficult.
This reduced hit area causes users to miss the target and struggle to resize.
The original design included a visible resize indicator, but Apple removed it in 2011.
Critics say the changes undermine usability principles and advise users to adapt resizing or downgrade until Apple acts.