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ArchiChect

Updates: xattred 1.5, Cormorant 1.5, Metamer 1.2 and ArchiChect 2.5

Extended attribute editor with much enhanced interface, app inspection tool, compression tool designed for AirDrop use, and a simple extended attribute editor for Spotlight search.

May 26, 2023 Macs, Technology, Updates

How to check an app’s signature

GUI software and the commands you need to get the signature of an app checked thoroughly by macOS, plus a detailed list of error code.

September 17, 2022 Macs, Technology

Code signatures: 2 How to check them

When macOS won’t let you open an app or other software because it warns that it’s (possibly) malware, here’s how to check the signatures.

October 30, 2020 Macs, Technology

Why have my HP printers stopped working? How to check their software signature

Many users are today reporting that their HP printer software has suddenly stopped working, with worrying messages implying […]

October 23, 2020 Macs, Technology

Checking signatures on apps

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A new Universal App version of Signet, which checks signatures on apps and other bundles.

September 5, 2020 Macs, Technology, Updates

ArchiChect 2.4 goes Universal and improves detection of Universal code

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New version for Mojave and later improves accuracy of detection of Universal binaries which can run on Apple Silicon.

July 21, 2020 Macs, Technology, Updates

Five Universal Apps: ArchiChect, DelightEd, LockRattler, SilentKnight and Ulbow

Running native on both Intel and Apple Silicon hardware, some useful tools to help you work and develop on new hardware and macOS.

July 3, 2020 Macs, Technology, Updates

Taccy and ArchiChect now detect apps built for macOS 11.0 Big Sur

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Both apps now detect and report apps which have been built using the 11.0 SDK, and ArchiChect reports non-Intel architectures too.

June 23, 2020 Macs, Technology, Updates

ArchiChect can now identify Catalyst apps

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Recommended for all users, as it also fixes a bug displaying the busy spinner, and improves detailed and text output.

December 10, 2019 Macs, Technology, Updates

What’s in a macOS installer app? An exploration with ArchiChect

How to check whether a macOS Installer app still has a valid signature, and where to find its hidden Installer packages.

November 26, 2019 Macs, Technology

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