A little follow up.
A few weeks back before Apple released the non-beta version of macOS 26.1 I wrote up some observations about macOS 26. One of those observations was about memory leaks.
I cited one example I was seeing frequently with iconservicesagent, a process that the system uses to read and generate icon images. When it goes awry because of a corrupted icon or corrupted icon cache then the memory leak occurs. You can kill the process and it will restart, but that wasn’t fixing the problem and the memory leak would reoccur.
Tracking down what might be a corrupted icon is beyond my skill level, so I was hoping this was a bug that would eventually get fixed by Apple, or an app developer who might clean up an errant icon.
Apparently that happened because I haven’t seen the memory leak reoccur since installing macOS26.1. Of course quite a few apps have updated in the meantime as well. So, there’s no way for me to really know whether the fix was on Apple’s end or an app developer’s without doing some digging I don’t have time for. Nor would most users.
Keep in mind, Apple created an entirely new method for developers to build icons this year. Some developers have used the new Icon Composer already, some have not. It’s caused a few developer headaches, especially for app developers who offer multiple icon choices as a part of their app and general disgruntlement with the icons Apple itself has released. Note Apple hasn’t as of yet updated all of its own icons.
I’m glad the bug has been fixed. Whether the fault was on Apple’s end or a developer’s it points to the catch up that Apple has to do to solidify things in macOS 26 Tahoe with app developers having to follow behind as it does so. We’ll see how many other bugs get quashed in the months ahead with macOS 26.2 presumably coming sometime before the end of the year and successive point releases following in the first half of the next year.
You can also find more of my writings on a variety of topics on Medium at this link, including in the publications Ellemeno and Rome. I can also be found on social media under my name as above.
Life on the Wicked Stage: Act 3 