You can use Signposts readily from scripting languages, shell scripts, even within 3rd party apps, with the aid of these tools.
macOS 10.15
Apple started the 10.14.6 update on 22 July, and has (perhaps?) completed it on 26 August, almost as bad as with High Sierra last year. Does this bode ill for Catalina?
A utility to explore your keychains, revived, improved a great deal, and now compatible with Catalina.
When you can’t install what the App Store offers: solutions for downloading and installing older versions of macOS for use with Catalina.
The Catalina upgrade promises to be the most complex for years, catering for loss of 32-bit support and its read-only file system. How are you planning to upgrade?
A minor fix for compatibility with Catalina betas, where it now reports the correct size of the version database.
The new read-only system volume changes a lot of paths on which scripts and apps rely. Here’s some experience in fixing the problems that result.
Recommended for all users, as it fixes a bug which prevented the upload test from working. Essential too for anyone using Catalina beta with its changed paths and more.
With only sketchy documentation and no open source release, how complete are the tools to support APFS? Are they still “work in progress”?
In just a few weeks, many of us will be upgrading to Catalina. Here’s a breakdown of compatibility of my free tools with the new version of macOS.
The Eclectic Light Company 