is PowerMyMac safe to use on M2 Macbook Air
is PowerMyMac safe to use on M2 Macbook Air
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is PowerMyMac safe to use on M2 Macbook Air
I agree with BobTheFisherman 100%! Apps that purport to “clean” your Mac will do more harm than good.
See here for additional information:
Effective defenses against malware and ot… - Apple Community
I agree with BobTheFisherman 100%! Apps that purport to “clean” your Mac will do more harm than good.
See here for additional information:
Effective defenses against malware and ot… - Apple Community
ianfarrar wrote:
If you don't mind what apps in particular do you recommend, and for what purposes?
Some apps that I personally use include the following. Most people don't need them, but I use them for these purposes:
ianfarrar wrote:
is PowerMyMac safe to use on M2 Macbook Air
There is no need to use third party apps that claim to clean, protect, manage, boost performance, etc. Such apps use system resources while providing no benefit. These apps may also cause problems. The MacOS manages the computer very well.
Hi ianfarrar,
While I haven't tried or reviewed PowerMyMac, it seems to make claims that it can easily and automatically fix your Mac for you. Such claims are usually exaggerated, and echo those made by CleanMyMac (a discouraged product on these forums).
I usually recommend using apps that serve as individual tools or utilities. These apps have a defined and narrow purpose or scope (unlike most apps that market themselves as full solutions), and put you in full control of what is going on. They also don't attempt to tamper with system-managed areas in most cases (such as performance or memory usage).
Would you say that apps from Titanium (Deeper, Maintenance and Onyx) fall into this category?
I have used these previously but not on my current MBA.
If you don't mind what apps in particular do you recommend, and for what purposes?
ianfarrar wrote:
Would you say that apps from Titanium (Deeper, Maintenance and Onyx) fall into this category?
Such apps are rarely needed. For most people, most of the time, it’s best to let MacOS handle itself.
Great question. I took a look at those three apps and here's what I found:
Deeper seems fine, as long as you know what you're doing. It actually has a couple of cool options that I didn't know were possible in macOS.
I wouldn't recommend Maintenance. Maintaining the system is generally a system-managed thing. The Verifying section is fine, except that it didn't actually delete any of the APFS snapshots I had on my Mac. The Cleaning section is what concerns me, especially with deleting caches. Caches are generally a good thing and speed up system performance, since it makes important info faster to access for the system and apps. The "system" option under Cleaning has me quite concerned as it offers by default to run "maintenance scripts", without disclosing what those scripts actually are and what they do. For me, that's a big red flag.
The only use of Maintenance that I'd recommend would be the Rebuilding section, and only when there is a very specific problem to fix. It shouldn't be used as a "fix-all" app.
Onyx appears to be a master tool that combines both Deeper (ok) and Maintenance (not recommended). I don't recommend using the Maintenance section, or the Erasing and AppleDouble options under Files. The Erasing option in particular could potentially hurt SSDs - I'm guessing that it attempts to overwrite selected files, maybe using multiple passes. SSDs already erase unused areas on disk using TRIM. Everything else appears to be fine.
Cheers Bob, I won't bother with this or any other 3rd party app for this then. Thanks.
Good article Idris, cheers.
Best of luck. See you around the forums.
is PowerMyMac safe to use on M2 Macbook Air