Suspicious Package

Preview Version for macOS 26 “Tahoe”

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Version 4.5.1 Preview (1259)
Bundle Identifier com.mothersruin.SuspiciousPackageApp
Code Signature Developer ID Application: Randy Saldinger (936EB786NH)
Notarized On Fri Jun 13 16:53:14 UTC 2025
Download Container Signed Disk Image
Download Bytes 6945885
Download SHA256 7f0cf248add6507188133916ca4b3a2c2fbe47ea7ea6a03b9ea5e8512d29a797

dragging app to folder

Read below before installing this special “Preview” version of Suspicious Package.

To date, we have done only very limited testing of Suspicious Package on the beta version of macOS 26 (Tahoe). But since we know of at least one serious problem (see below), we are making this special “Preview” build available for those who want to try it.

If you're not running the macOS Tahoe beta, there's no reason to use this Preview version. We plan to release a proper update later in the Fall, closer to Apple's release of the new macOS.

We will update this page as needed, if we find other significant issues. If you use this Preview version, it will notify you of any future Preview updates, but you may want to check this page directly if you experience problems.

Suspicious Package on the macOS 26 (Tahoe) Beta

  • On macOS 26 beta 1 (25A5279m), selecting a file or folder on the All Files tab will pretty much always cause Suspicious Package to crash. (This is the result of new API that Apple added to NSTextField, which happens to clash with a name in one of our subclasses.)
  • If you run into other isues with Suspicious Package on the macOS 26 beta, we would appreciate your telling us about them.