How long should A Mac last???

Well i still have a toshiba tecra from way back to windows 98 still kicking

 

You may wish to consider an clean erase and install of Leopard, assuming that you still have the original grey discs that came with your Mac.
http://support.apple.com/kb/HT1544

You will need to backup all your files and apps that you've installed since you bought it, as an Erase and Install will erase your hard drive.

You'll then need to download and install the 10.5.8 combo updater.
http://support.apple.com/kb/DL866

 

I have a late 2007 White MacBook (2Gb RAM) and a late 2007 iMac (4Gb RAM). Both are running Snow Leopard 10.6.8
They both run fine.
I do have a strategy that seems to have worked well for me over the years.

About once a month
I run a "back up now" time machine backup then shut it off.
I do a full clone to an external USB drive. Carbon Copy Cloner (CCC) or SuperDuper will do this.
I then boot from the clone drive. I test to make sure the boot drive is working and that my files are there. I surf the internet a little and open some critical files.
Then, while running from the clone, I go into Utilities > Disk Utility > select the main HD.
Repair Disk. (Usually doesn't take too long and seldom finds any problems)
Then
Repair Disk Permissions. (This can take quite awhile - be patient. Go to lunch - be frustrated it's taking so long - be patient)
When it finally finishes reboot into the main HD. See if you're happy. Are all your critical files still there (you can still clone back from your external or use your time machine backup). Is it running faster? If not - maybe now do the reinstall.
Also check Utilities > Activity Monitor and see if there is some program running there that is hogging CPU resources.

 

Years. I have a PowermacG5 working fine. I'm using Mac OS X 10.5.8 on it.

 

Upgrade to Snow Leopard. It's like a faster Leopard. Or even better, upgrade with a clean install.

 

There is no exact time span that a Mac should last; it depends on how much it is used, how it is treated, and how lucky or unlucky you are. If a mid 2008 with reasonable use and no mistreatment stops working _and cannot be fixed_, that's slightly unlucky.

In my experience the hard drive is often the weakest component, but depending on the Mac model it is easily and cheaply replaced. You can take these steps:

1. Buy an external hard drive. Use Disk Utiity to copy the contents of the external hard drive to the external one, then in System Preferences->Startup Disk tell your Mac to start from the external drive.

2. See if the problem goes away. Remember that an external drive will be a bit slower, so don't worry about speed, just whether it all works.

3. If your problems are gone, the hard drive was probably the cause. If it is a MacBook, you can easily swap the internal and external drive.

 

The "life expectancy" of a computer is directly related to how well you take care of it - as far as your usage having a negative effect on how long it will last, well it's designed to be used, no worries. If you are finding that it is sluggish, try upgrading some of the components such as the RAM and HDD (higher RPM or SSD) if your computer is expandable.

 

My 2008 Macbook is feeling a little slow. I'd really like to be able to put 8 gig in but it only holds 4. The main culprit seems to be Chrome with a couple hundred tabs open.

I recently got a refurb 2010 Mac mini. I'm in the process of cloning my files over to it. It has 8 gig. I also have an old G4 Mac mini. I think I've had that thing for about 7 years. It's still going. How long can any computer last? Almost forever. How long does a typical Mac last? Almost forever. How long does a typical Windows box last. In my experience, about a year. But part of that was my fault. I bought a lot of bottom of the line closeouts and they came loaded with crapware and after a while they would crap out. I also built a few of my own machines over the years. They were better, especially if I put Linux on them. But my favorite user experience and longest lasting machines have all been Macs.

 

My mothers 2008 iMac was acting similar, hard drive change and it was a brand new beast...

 

For me Macs get out dated for my needs before they need any major repairs/replaced. I have a G4 tower still laying around but I don't know what to do with it since my now aging G5 tower does everything it did and more. When I go intel (hopefully soon) I can keep my G5 around for classic gaming. I trust old Macs so much I just buy used and save $$.

 

Which machine is it? Did you buy it brand new in 2008? If so, you can probably put Mountain Lion on it. I would make sure the RAM is maxed out, buy a new SSD to swap out for the internal drive, and load Mountain Lion (10.8), Lion (10.7), or at the very least Snow Leopard (10.6) on it.

 

Bad ram, failing hard drive, corrupt file system, too little ram + somewhat full hard drive (making access slower) can all do this. OS corruption problems can do it too. If it was a specific program I'd mention that sometimes newer versions are just more demanding. If it's program specific, look into the recommended specs for the version you're running. To check for memory problems, use memtest or something similar that can run in single user mode and check as much memory as possible. Run several cycles. Prime 95 has a torture test that is decent for testing machine stability too. Also use the Apple hardware test on your original installation disks. Slow doesn't definitively point to major hardware failure. It's just sometimes hard to determine. Problems with finder + beachballs are very common if your file system or hard drive has issues. OSX has a terrible file system, which Apple did attempt to remedy once. I can't remember why the project failed.

 

Close a few tabs? How can you keep track of 200??

 

You really are asking two questions.
How long will my Mac continue to function and how long will it continue to meet the requirements of the software I will be using on it?
For example the system requirements for blender state-
Minimal specs for Hardware

1 GHZ Single Core CPU
512 MB RAM
1024 x 768 px Display with 16 bit color
3 Button Mouse
Open GL Graphics Card with 64 MB RAM
Good specs for Hardware

2 GHZ Quad Core CPU
4 GB RAM
Full HD Display with 24 bit color
3 Button Mouse
Open GL Graphics Card with 1 GB RAM
Production specs for Hardware

Multi Core CPU
8-16 GB RAM
Two times Full HD Display with 24 bit color
3 Button Mouse + tablet
Open GL Graphics Card with 2 GB RAM, Nvidia GTX or Quadro, or AMD FireGL.
I used SU Pro for many years and was in the habit of upgrading my Mac about every two years even though the computers were still operating perfectly, the continuing development of the software and increasing complexity of the model I was working with inevitably sloed down the process. The same would happen the development of the 3D renderer I used.
So basically if you want to continue to be productive you have to upgrade your computer.
Saying that every mac I've owned in the past 20 years is still functioning perfectly and in everyday use, just not able to handle the increased demands of certain software.

 

My iMac, which I bought in 2006, was doing the same thing. I bought a new hard drive and that didn't really fix the problem. I upgraded to snow leopard and it still have the same problems that the original post was saying. When my computer would get the beachball spinning, i would shut it down and when I would restart I would get a white screen with film strip black vertical lines. What could the problem be?

 

planned obsolescence

 

5 years, 22 days, 13 hours, 6 minutes, 43 seconds, 33 millisec...


Data.


Sorry Sir.

 

My 2008 unibody Ali MacBook flys along but the memory is maxed at 8gb and I slapped an ssd in there

 

a mac, like any computer will last as long as it does what it needs to do for you, after that, it is replacement time

 

How's this...

I still have a 1985 Mac Plus (originally a Macintosh 512k that was upgraded) that booted up about 6 months ago. Requires floppies to startup (which will eventually die).

 

Still have my G5 iMac ...

which I bought in 2005. Still works fine, but I can't upgrade past 10.5.8, nor can I use things like Chrome or other newer versions of software, including Pro Tools, which is why I bought the computer in the first place. I decided to upgrade to a cMBP so that I could get the latest software versions, use Chrome, and experience what the rest of the world is doing with computers these days. I can't tell you how often I find myself saying, "I love this computer." So much so, that I ended up buying an MBA for my wife, too. But I do look at my old iMac with a little nostalgia. My 5 year old has inherited it now, and it still gets used every day. Much slower than our new MacBooks, but it still works and I imagine it will until the hard drive or some other component finally kicks the bucket.

 

I have a late 2008 model that came with Leopard. I upgraded it with a shiny 256gb ssd & upgraded it to 10.8. Now boots up in about 20 secs (6 apps startup at launch).

I don't do design work or use the fancy design apps you use but i'm sure upgrading it would help out alot.

The reason for me telling you this, is because I HAD slowness on my macbook. I really think the ssd helped considerably.