macOS 26.4.1
Juli Clover (no release notes, no security, enterprise, no developer, full installer, IPSW):
macOS Tahoe 26.4.1 addresses an issue that could cause the M5 MacBook Air and M5 Pro/Max MacBook Pro models to fail to join 802.1X Wi-Fi networks when using content filter extensions.
See also Mr. Macintosh and Howard Oakley.
Previously:
Update (2026-04-14): macOS 26.4.1 fixes a bug introduced in macOS 26.4 where NSWorkspace.icon(forFile:) didn’t work with custom icons.
Update (2026-04-29): JD Gadina:
macOS 26 no longer draws images in table header cells correctly. Image size is not respected, resulting in squished images with incorrect aspect ratio. As a workaround, we store the image in a separate property, so macos doesn’t try to draw it. We then draw it ourselves, centered in the cell.
