What does all of this mean? 2.66 GHz intel core 2 duo / 2GB 1067 MHz DDR3?

please help..i dont really know what all of these numbers represent, could someone please explain them to me in basic non techy language!!! thanx

Here you go ....
*2.66 Ghz* is the speed of the central processing unit, which is the brain of the computer.
*Intel core 2 duo* is the central processing unit manufactured by Intel. Core 2 duo tells you it has 2 paths in it to process computer instructions.
2GB is how much semiconductor memory the system has to use for loading and running OS X, applications, and other programs. This is different than hard drive disk space, which is usually shown as 80GB, 120GB, etc, which is where programs and data are more permanently stored.
*1067 Mhz* is the speed that the memory operates at.
DDR3 is the architecture of the memory. There's lots of technical specifications behind that.
So, what should you care about in that alphabet soup? The speed of the computer is important, the 2.66Ghz. Faster is almost always better in the long run. That there is 2GB of memory is important. Beyond that, the remaining information is interesting, but won't swing any decisions.

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My iPhone would just randomly give me a blue screen and then restart--did that a bunch of times between Tuesday and last night. As of last night, it WILL NOT come back on. iTunes says it's in recovery mode....what does all of this mean???

Tuesday night I was texting a friend and when I went to open her message, my screen went blue and restarted. I just wrote it off as weird and went on about my business. Later that night, I tried to turn on my phone and it would not turn on. I plugged it up, held down the power button, and pressed the home button all numerous times. I looked online and it said to do a "hard reset" by holding down the power and home button at the same time--my phone then came on. Throughout Wednesday, it would give me a blue screen and restart--nothing major just really annoying. I took it to the local Verizon store where I bought the phone from and he said that it was some type of hardware defect and I was still under my year warranty so I could get a new one for free--the free phone won't be here until tomorrow, Saturday. I took it home and it didn't give me any trouble for a couple of hours. The next day it was cooperating and then I left town for a little while and it acted up (blue screen and then restarting) a few times. When I got home, it acted up again and so I restarted the phone and it was working fine. A few minutes later, I tried to check my messages and the phone was off again. No matter what I do, my phone will not come back to life. It had at least 45% battery last time I looked at it. I decided to plug the phone up to my computer and see what it did--my computer recognizes that there is a phone hooked to it and it says that it's in "recovery mode". It also said that if I'm having issues with my phone, that I need to reset the phone via iTunes. I guess the questions that arise are
1. Why is my phone doing this?
2. If I reset my phone, will it go back to working again? I ask that because I don't want Verizon to charge me $300 when they send me the replacement phone and I won't need it (assuming that the phone decides to work once it's been reset).
3. What type of hardware defect is this that is causing this issue, not only with my iPhone 5S but others as well?
4. Shouldn't people be notifying Apple and letting them know that they need to fix this issue?
5. Should I report this issue to Apple even though I didn't buy the phone directly from them, but through Verizon?
Any help that anyone could give me would be greatly appreciated! This whole situation has me stressed out and seriously confused.

Hi, beth.lau.gr.
Thank you for visiting Apple Support Communities.
I understand you have been experiencing issues with your iPhone restarting and showing you a blue screen. I wont be able to give you an exact answer as to why this is happening. However, this is the most relevant troubleshooting article for this issue. This article also provides options to reach out to us via phone for additional assistance.
If your iOS device restarts, displays the Apple logo, or powers off while you're using it
http://support.apple.com/en-us/HT203899
Cheers,
Jason H.

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK Y

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK YOU

Sounds to me like you may have gotten a machine with hardware issues, but it's hard to say. It will shut down if it gets too hot, but that's not a normal occurrence. I have never seen a MacBook Pro shut down due to heat, even after lengthy 3D gaming sessions where the fans are running fast and the bottom of the machine is unpleasant to touch.
First thing I would try to do is reset the SMC. If that doesn't help, erase the hard drive and reinstall the system from scratch, which you should always do with a used machine anyway.
If a fresh system doesn't help, you'll need to get it checked out by Apple.
Edit: Oh, and sig is absolutely right... please don't post in all caps! It's very irritating.

I have an early 2008 macbook pro that is running slow after upgrading to lion. Is there anything I can do? this is what I have,Processor 2.4 GHz Intel Core 2 Duo, Memory 2 GB 667 MHz DDR2 SDRAM.

I have an early 2008 macbook pro that is running slow after upgrading to lion. Is there anything I can do? this is what I have,Processor 2.4 GHz Intel Core 2 Duo, Memory 2 GB 667 MHz DDR2 SDRAM.

First, back up all data immediately, as your boot drive may be failing.
Launch the usual set of applications you use when you notice the problem.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Activity Monitor in the page that opens.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. What approximate values are shown for Reads in/sec and Writes out/sec?
Step 2
You must be logged in as an administrator to carry out this step.
Launch the Console application in the same way as above. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Post the 50 or so most recent messages in the log — the text, please, not a screenshot.
Important: Some personal information, such as your name, may appear in the log. Edit it out before posting.

I have a Mid 2009 15 inch MacBook Pro with 2.53 GHz Intel Core 2 Duo and 4 GB 1067 MHz DDR3. Can this MacBook be upgraded to 8GB? If so, what type would you recomended

I have a Mid 2009 15 inch MacBook Pro with 2.53 GHz Intel Core 2 Duo and 4 GB 1067 MHz DDR3. Can this MacBook be upgraded to 8GB? If so, what type would you recomended

Awesome! Thank you What about the Corsair brand?
http://www.amazon.com/Corsair-DDR3-Laptop-Memory-CMSO8GX3M2A1333C9/dp/B002YUF8ZG /ref=cm_cr_pr_product_top

I am using os x 10.4.11 on a 2.4 ghz intel core 2 duo. I don't believe I can install lion on this system but was wondering what is the highest version I can use?

I am using os x 10.4.11 on a 2.4 ghz intel core 2 duo. I don't believe I can install lion on this system but was wondering what is the highest version I can use?

Here are the requirements for Lion:
http://osxdaily.com/2011/06/07/mac-os-x-10-7-lion-system-requirements/
In order to install Lion you have to have Snow Leopard and then update to 10.6.8:
http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
Personally I suggest that you stop at Snow Leopard. It still is the most efficient OS that Apple has devised and it still works great. Go to the Lions only if there are feature that you really need. There may be a price to pay in slower performance though.
Ciao.

I have an iMac S/N QP******VUW currently running OSX 10.5.8. 2.16 GHz Intel Core 2 Duo with 2GB 667 MHz RAM. To what OSX level can I update this model?

I have an iMac S/N QP******VUW currently running OSX 10.5.8. 2.16 GHz Intel Core 2 Duo with 2GB 667 MHz RAM. To what OSX level can I update this model?
<Edited By Host>

Noel Kuck wrote:
I tried adding more ram but the Mac would't even boot with 2x2GB installed. I figured that it was limited so I forgot about it. Wha's the advantage of adding it if it is not recognized?
Chances are you either did not install or correctly or added the incorrect RAM.

I have an iMac purchased new about 5 years ago with OS 10.4.11. I would like to upgrade to Lion. I currently have a 2.33 GHz Intel Core 2 Duo processor with 2 GB of ram. Can I upgrade to Lion, and what is the best way to do so?

I have an iMac purchased new about 5 years ago with OS 10.4.11. I would like to upgrade to Lion. I currently have a 2.33 GHz Intel Core 2 Duo processor with 2 GB of ram. Can I upgrade to Lion, and what is the best way to do so?

From what I read here:
http://www.tuaw.com/2011/06/06/lion-...u-2-gb-of-ram/
s long as they already have Snow Leopard 10.6.8 installed in it.All a person needs to do with that type of iMac is to upgrade/max out their Ram. They claim that an Interl iMac with Core 2 Duo is all that is needed, as long as it has OS 10.6.8 installed. They say you don`t need the "Core i3, Core i5, Core i7, or Xeon processor"
But I wonder about the RAM speed, the iMac 2.33Ghz uses DDR2 SDRAM, which I believe is rated at 667Mhz. Lion maybe installed but it might be problems running smoothly or not?
Did some quick checking and the iMacs apple is selling this year use 1333MHz DDR3 SDRAM.
The only thing to do is to make sure you have a good back-up, Install your RAM and install Snow Leo, then wait a couple of hours and install Lion.
Good Luck

I have a Mac book operating on Version 10.5.8 this won't let me down load version 10.7 itunes. Is it possible possible to down load a new operating systen to my Mac it has a 2.4 GHz Intel Core 2 Duo processor

i have a Mac book operating on Version 10.5.8 this won't let me down load version 10.7 itunes. Is it possible possible to down load a new operating systen to my Mac it has a 2.4 GHz Intel Core 2 Duo processor & 2 GB 667 MHz DDR2 2SDRAM of Memory.

Hi Andy, yes it's a paid Upgrade...
First you need to research all the problems people are having with the higher OSX versions, & make sure you have a bootable clone of what you have just in case.
then you must get 10.6 if they still have it, install it & update to 10.6.8 so you have the App Store to buy & download the huge 10.8 Installer.
Snow Leopard/10.6.x Requirements...
General requirements
   * Mac computer with an Intel processor
    * 1GB of memory (I say 4GB at least, more if you can afford it)
    * 5GB of available disk space (I say 30GB at least)
    * DVD drive for installation
    * Some features require a compatible Internet service provider; fees may apply.
    * Some features require Apple’s MobileMe service; fees and terms apply.
Which apps work with Mac OS X 10.6?...
http://snowleopard.wikidot.com/
It's been pulled from the online store & Apple Stores, so you have to call Apple to buy it, last I heard.
Call Apple Sales...in the US: 1-800-MY-APPLE. Or Support... 1-800-275-2273
Other countries...
http://support.apple.com/kb/HE57

Have a late 2007 MacBook 2.2 Ghz Intel Core 2 Duo, memory upgraded to 4 GB 667 MHz. What do I need to upgrade to run Mountain Lion OS 10.8?

Have a late 2007 MacBook 2.2 Ghz Intel Core 2 Duo, memory upgraded to 4 GB 667 MHz. What do I need to upgrade to run Mountain Lion OS 10.8?

While we all have MacBooks in this forum most of us don’t run Lion. There's a Lion Support Community where everybody has Lion. You should also post this question there to increase your chances of getting an answer. https://discussions.apple.com/community/mac_os/mac_os_x_v10.7_lion

Macbook 2.2 ghz intel core 2 duo with 10.6.8. I want icloud. therefore what OS do I need to upgrade to?

what do I need to upgrade my 10.6.8 OS to in order to get icloud on my MacBook 2.2 Ghz Intel Core 2 duo?

Ok, please try the following, in order, until (hopefully) resolved:
1a. Delete Preferred Network(s)
System Preferences > Network > Wi-Fi > Advanced > Wi-Fi tab
Under "Preferred Networks," delete the network(s) you regularly use from the list.
1b. Delete AirPort Keychain Entries
Launch the "Keychain Access" application located in Applications/Utilties.
In the windows on the left side: Select login for Keychains and "All Items" for Category.
Click on the "Kind" filter at the top, and look for any "AirPort network password" entries...and delete them.
1c. Add Preferred Network(s)
System Preferences > Network > Wi-Fi > Advanced > Wi-Fi tab
Add the preferred network(s) using the "+" button.
Restart or log out then back in.
2. Move System Configuration Files
(Note: You will have to reestablish your network connections settings.)
Go to /Library/Preferences
Move the SystemConfiguration folder to the desktop.
Restart your Mac. (Note: OS X will rebuild the files that are now sitting on your desktop. If this doesn't resolve the issue, you can move the folder back to it's original location.)

What version of osx would give an Imac 24'' 2.3 ghz intel core 2 Duo, with 4gb of DDR2 SDRAM, the best performance? To do illustration and design jobs.

What version of osx would give an Imac 24'' 2.3 ghz intel core 2 Duo, with 4gb of DDR2 SDRAM, the best performance? To do illustration and design jobs.
Would the more recents os versions increase the overall performance? Is it worth it?

Hello!
Snow Leopard is what i am currently using. But i guess it does need some clean up and maybe a clean install to see if it gets faster.
I believe 4gb is the limit for this model, although i've seen some with 6gb…
Thank you for the help

Whats the lastest software i can put on a macbook 2.2 GHz intel core 2 Duo. the software i have on the laptop right now is the Mac OS X (10.6.7)?

whats the lastest software i can put on a macbook 2.2 GHz intel core 2 Duo. the software i have on the laptop right now is the Mac OS X (10.6.7)?

It would help to know which one of the 9 different models of MacBook you have. To see which model you have go to the Apple in the upper left corner and select About This Mac, then click on More Info. When System Profiler comes up check the Model Identifier and post it back here.
If it's the Late 2007 model 3,1 then 10.7 is the most that it can run.
http://www.everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.2-white -13-late-2007-santa-rosa-specs.html
IOS software is only for the iPad and iPhone.

Imac 2.4 Ghz intel Core 2 Duo. What is the best OS i can run?

I need to spend some cash on my OS X. I have a version 10.5.8 and a Imac 2.4 GHz Intel Core 2 Duo. 2GB of SDram
What is the best i can DO?

As Niel says 10.8.5 however in order to get the best experience upgrade the RAM to a minimum of 4GB, your system can run 6GB which can be purchased from OWC (www.macsales.com).

I have a 15" MacBook Pro 2.4 GHz Intel Core 2 Duo (Early 2008) running OSX Lion 10.7.5. I want to erase the Hard Drive, install Mountain Lion, and manually restore select applications and files. Is there a known procedure to do this? Any tips or feedback?

I have a 15" MacBook Pro 2.4 GHz Intel Core 2 Duo (Early 2008) running OSX Lion 10.7.5.
I want to erase the Hard Drive, install Mountain Lion, and manually restore select applications and files.
Is there a known procedure to do this? Any tips or feedback?

1. Make a backup, open App Store and purchase Mountain Lion. When its download finishes, close the installer and open Lion Diskmaker to create a bootable USB drive with Mountain Lion.
2. Press Option key while your Mac is starting, select the external drive and open Disk Utility.
3. Select Macintosh HD in the sidebar and erase the drive.
4. Close the window and install Mountain Lion

What does all of this mean? 2.66 GHz intel core 2 duo / 2GB 1067 MHz DDR3?

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