MacBook Incredibly Slow
MacBook has become incredibly slow and I would appreciate any help in rectifying this at all. Details of the EtreCheck can be seen below. Many thanks!
MacBook Pro
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MacBook has become incredibly slow and I would appreciate any help in rectifying this at all. Details of the EtreCheck can be seen below. Many thanks!
MacBook Pro
Hard drives fail especially after 8 years of use. Plus laptops get bumped so hard drives in a laptop tend to fail much sooner than one in desktop computer. Hard drives are also just naturally slow.
Upgrading to an SSD will greatly increase system performance. You should also replace the internal hard drive SATA cable since this cable has an extremely high rate of failure on this particular laptop. Get a good SSD and not a budget economy model since those low end cheap SSDs can be just as slow as a hard drive.
Also with everything you are running you are running low on memory. Add a single 8GB memory module would also help, but to a much lesser extent than an SSD. Using an 8GB module with an original 2GB module will give you 10GB of memory. Macs are very picky about the memory used so it is best to order directly from Crucial or OWC.
Hard drives fail especially after 8 years of use. Plus laptops get bumped so hard drives in a laptop tend to fail much sooner than one in desktop computer. Hard drives are also just naturally slow.
Upgrading to an SSD will greatly increase system performance. You should also replace the internal hard drive SATA cable since this cable has an extremely high rate of failure on this particular laptop. Get a good SSD and not a budget economy model since those low end cheap SSDs can be just as slow as a hard drive.
Also with everything you are running you are running low on memory. Add a single 8GB memory module would also help, but to a much lesser extent than an SSD. Using an 8GB module with an original 2GB module will give you 10GB of memory. Macs are very picky about the memory used so it is best to order directly from Crucial or OWC.
Age-related wear including contamination from airborne particles. Their enclosures use extremely fine filters but eventually enough contamination enters the interior causing read / write failures that accelerate exponentially. In short they don't last forever, seven to ten years perhaps. Fortunately they are as inexpensive as they are disposable.
Even more fortunately SSDs have diminished in price so that they're an affordable option you should consider. I wouldn't even bother opening up a MBP unless I were to replace its hard disk drive with a SSD from a reputable manufacturer known to support Macs.
Battery: Health = Replace Soon - Cycle count = 1802
That needs to be addressed also. Worn batteries will result in degraded performance, but that's not the primary factor in that Mac's performance. If Apple still services that Mac you should have them do that prior to replacing the hard disk... they are reluctant at best to even look at a Mac that has had aftermarket modifications like a SSD. I'm not certain Apple still services that Mac though. Usually they are considered "vintage" when they turn about seven years old. Find out: Batteries - Service and Recycling - Apple
/etc/hosts - Count: 95
Something's not right with that either. Presumably you know the reason but if you don't please write back.
Thanks very much for the info. New battery and SSD it is. Your link about batteries doesn't go too much into specifics but it says "Apple offers a battery replacement service for all MacBook, MacBook Air, and MacBook Pro notebooks with built-in batteries." Then on the Macbook Pro link it simply lists "13-inch MacBook Pro", with no reference to year, so it looks like they will still service it. Of course I'll check with my local shop.
Are you aware that Mac is hosting a torrent client? Do you understand the implications of that?
You also installed adware. Same question.
Failing hard drive - This machine has a hard drive that appears to be failing.
That's really all you need to know though. Replace it.
Hi, thanks for your reply. I'm aware of the risks of downloading torrent files. I expect this is how the adware came to be installed (and I removed it as soon as I saw it in the EtreCheck report).
Out of interest, what might cause a hard drive to fail? And is it really that simple i.e. replacing it would result in a big improvement in running speed? Any recommendations on what sort of drive I should be looking for?
Many thanks.
John Galt wrote:
If Apple still services that Mac you should have them do that prior to replacing the hard disk... they are reluctant at best to even look at a Mac that has had aftermarket modifications like a SSD. I'm not certain Apple still services that Mac though. Usually they are considered "vintage" when they turn about seven years old.
Apple very recently changed their repair policy for "Vintage" systems. Apple will now attempt repairs on "Vintage" systems as long as the necessary parts are still available. Apple considers systems "Vintage" from 5 to 7 years after the last computer was sold. Apple considers computers "Obsolete" after this seven year mark.
I agree getting an official Apple battery is the best way to go if at all possible. While Apple does have issues with some third party items typically a third party SSD won't be a problem as long as the third party part is working correctly and isn't causing a problem. Third party items do increase the chances of Apple declining support, but if the laptop has a bad hard drive then Apple will insist on replacing the hard drive as well which will increase the cost of the repair and the user will still have a slow hard drive instead of an SSD. Of course an AASP will usually be a little more forgiving than an Apple Store.
Thanks for the recommendations of Crucial and OWC. Couldn't see anything on Crucial's website that specifically states it is compatible with a 13" 2012 MBP but I have found something that fits this requirement from OWC.
Be sure to install an SSD drive 500-ish GB or larger. Smaller ones can be slower for no good reason, and you don't save enough to make that worthwhile. You will almost surely need to replace the drive cable at the same time, as the marginal existing cable will fail badly with a good fast SSD behind it.
It is preferable to do the install of the new MacOS using an external enclosure or adapter, and defer surgery until your drive is EXACTLY the way you want it.
Simmo333 wrote:
Thanks for the recommendations of Crucial and OWC. Couldn't see anything on Crucial's website that specifically states it is compatible with a 13" 2012 MBP but I have found something that fits this requirement from OWC.
The Crucial MX500 2.5" SATA SSD is compatible with a non-Retina laptop. Stay away from the Crucial BX500 series SSD as it is a basic budget economy model SSD which can be as slow as a hard drive.
If you are looking at a memory upgrade then either use the "Crucial Advisor Tool" to locate your exact computer model or use the "Crucial System Scanner" app to get exact memory modules which are guaranteed to be compatible with your Mac. Both of these Crucial resources are located on their website and are usually the default options when searching for memory. You can identify the exact model of your laptop by clicking on the Apple menu and selecting "About this Mac".
That will be necessary. I have been denied service for "vintage" Macs but if parts are available I'm sure they'll offer to replace it.
MacBook Incredibly Slow