CleanMyMac question - how good is it?
I've been told by a friend from Ukraine that the current CleanMyMac software is excellent.
Do experienced folk here agree?
It seems like good value for money!
iMac (2017 – 2020)
I've been told by a friend from Ukraine that the current CleanMyMac software is excellent.
Do experienced folk here agree?
It seems like good value for money!
iMac (2017 – 2020)
Brainsdead2 wrote:
Curious what your take is on whether LLMs could become reliable with proper citation frameworks (e.g. ones that integrate real-time sources)?
Among other papers on the topic: https://machinelearning.apple.com/research/illusion-of-thinking
As for add-on cleaning apps, I generally don’t recommend those. macOS itself does well, and if that isn’t sufficient, then a backup, reset, and migration resolves most. And you get a backup.
Among other issues reported, add-on cleaners have historically tried to free space, which then led macOS to regenerate the caches that had been using that space. Or have caused corruptions, overhead., or cache thrashing.
Somewhat counterintuitively, free storage space and free memory can be an indication of waste and inefficiency, too.
MrHoffman wrote:
Somewhat counterintuitively, free storage space and free memory can be an indication of waste and inefficiency, too.
You can see this in Activity Monitor.
The system isn't doing much at the moment – and it's easy to see that it has more than enough RAM. Memory Pressure is Green, and Swap Used is 0. Only 17.76 GB of the 32.00 GB is Used in the sense that the Mac can't throw the contents away.
macOS has put nearly all of the other 14.24 GB to use holding Cached Files. Shouldn't this RAM be "cleaned"?
Not exactly. If the system needs the data in that RAM, before it needs RAM, it can avoid a slow trip to a drive to get it. Even the internal SSD is slower than RAM. If the system needs the RAM before it needs the data, it can simply dump the data (since it's just a cached copy of data that exists on a drive) and allocate the RAM.
CleanMyMac is junk, pure and simple. More than one user has totally messed up their Macs by letting CleanMyMac delete files important to the operation of the machine.
Don’t buy it, don’t use it, you’ll regret it.
ChatGPT has now told me:-
There is no known issue with Safari or macOS that alters thread numbers or the main structure of web links (such as the thread number in an Apple Discussions URL). Thread numbers in URLs like CleanMyMac question - how good is it? - Apple Community are part of the website’s permanent structure and are not changed by your browser or operating system.
However, there are some related points to keep in mind:
Summary:
Safari and macOS do not alter thread numbers or the main part of web links. Any extra information after the thread number is added by the website or email system, not by your computer or browser
. There are bugs that can affect how tabs display content or URLs, but these do not change the underlying thread number or link structure.
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That makes sense. Do others reading here agree?
Thanks for your views.
Thank you all for your views. I will accept what you say and avoid such software.
When I copied the address in my address bar relating to my question I saw a link referring to an Apple Watch.
Here's a screenshot:-
Can anyone explain that to me please?
1. Not good at all.
2. No.
(260484)
+1
My one and only experience with CMM - before I knew better - was disastrous to my photo library. Never again.
CMM is pure junk and provides absolutely no benefit to the Mac user.
Why do you ask?
If you're holding the evaluation chart upside down, it's great.
But seriously, no. Do not touch it with a 10 foot pole, or any other length. And that goes for any cleaning, optimization or AV apps.
Thanks for the reply! You’re right that LLMs are fundamentally statistical in nature - they predict words based on probability, not understanding. But I think it’s also worth acknowledging that they’re increasingly able to perform tasks that resemble reasoning, summarizing, and even basic analysis.
While they aren’t reference sources and shouldn't be treated as such blindly, they can be useful tools - like very capable assistants who need fact-checking. It seems to me that the usefulness depends heavily on how they’re applied and understood.
Curious what your take is on whether LLMs could become reliable with proper citation frameworks (e.g. ones that integrate real-time sources)?
Thanks.
The word 'watches' in the URL has nothing to do with an Apple Watch. Ignore it.
LLMs are statistical next-word generators, too often obsequious, not “intelligence“, and certainly not reference sources.
Thanks, Kurt - that clears it up.
I figured it might just be a coincidence or a routing quirk, but good to have it confirmed.
CleanMyMac question - how good is it?