What is the maximum memory for Macbook Pro 8,1?

The Crucial site recommends 2x8GB, but "MacTracker" says that although you can install 16GB, the computer will only access 8GB. Which is it?

It is:
Maximum Memory
16 GB (Actual) 8 GB (Apple)
Memory Slots
2 - 204-pin PC-10600 (1333 MHz) DDR3 SO-DIMM
MacTracker makes no such statement.

Similar Messages

  • What is the best stylus for macbook pro?

    What is the best stylus for macbook pro?

    I dont understand? Why would a mac use a stylus when they aren't touchscreen?

  • What is the best antivirus for MacBook Pro?

    What is the best antivirus for MacBook Pro?

    1. This comment applies to malicious software ("malware") that's installed unwittingly by the victim of a network attack. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the victim's computer. That threat is in a different category, and there's no easy way to defend against it. If you have reason to suspect that you're the target of such an attack, you need expert help.
    If you find this comment too long or too technical, read only sections 5, 6, and 10.
    OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
    2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user, but internally Apple calls it "XProtect." The malware recognition database is automatically checked for updates once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
    The following caveats apply to XProtect:
    It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
    It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
    3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
    Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
    It can easily be disabled or overridden by the user.
    A malware attacker could get control of a code-signing certificate under false pretenses, or could simply ignore the consequences of distributing codesigned malware.
    An App Store developer could find a way to bypass Apple's oversight, or the oversight could fail due to human error.
    For the reasons given above, App Store products, and other applications recognized by Gatekeeper as signed, are safer than others, but they can't be considered absolutely safe. "Sandboxed" applications may prompt for access to private data, such as your contacts, or for access to the network. Think before granting that access. OS X security is based on user input. Never click through any request for authorization without thinking.
    4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is presumably effective against known attacks, but maybe not against unknown attacks. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
    5. XProtect, Gatekeeper, and MRT reduce the risk of malware attack, but they're not absolute protection. The first and best line of defense is always your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and the malware attacker. If you're smarter than he thinks you are, you'll win.
    That means, in practice, that you never use software that comes from an untrustworthy source, or that does something inherently untrustworthy. How do you know what is trustworthy?
    Any website that prompts you to install a “codec,” “plug-in,” "player," "extractor," or “certificate” that comes from that same site, or an unknown one, is untrustworthy.
    A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
    Pirated copies or "cracks" of commercial software, no matter where they come from, are unsafe.
    Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
    Software that purports to help you do something that's illegal or that infringes copyright, such as saving streamed audio or video for reuse without permission, is unsafe. All YouTube "downloaders" are in this category, though not all are necessarily harmful.
    Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe.
    Even signed applications, no matter what the source, should not be trusted if they do something unexpected, such as asking for permission to access your contacts, your location, or the Internet for no obvious reason.
    6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
    Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
    Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it — not JavaScript — in your browsers.
    Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
    Follow the above guidelines, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself from malware.
    7. Never install any commercial "anti-virus" or "Internet security" products for the Mac, as they all do more harm than good, if they do any good at all. Any database of known threats is always going to be out of date. Most of the danger is from unknown threats. If you need to be able to detect Windows malware in your files, use one of the free anti-virus products in the Mac App Store — nothing else.
    Why shouldn't you use commercial "anti-virus" products?
    Their design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere.
    In order to meet that nonexistent threat, the software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
    By modifying the operating system, the software itself may create weaknesses that could be exploited by malware attackers.
    8. An anti-malware product from the App Store, such as "ClamXav," doesn't have these drawbacks. That doesn't mean it's entirely safe. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
    An anti-virus app is not needed, and should not be relied upon, for protection against OS X malware. It's useful only for detecting Windows malware. Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else.
    A Windows malware attachment in email is usually easy to recognize. The file name will often be targeted at people who aren't very bright; for example:
    ♥♥♥♥♥♥♥♥♥♥♥♥♥♥!!!!!!!H0TBABEZ4U!!!!!!!.AVI♥♥♥♥♥♥♥♥♥♥♥♥♥♥.exe
    Anti-virus software may be able to tell you which particular virus or trojan it is, but do you care? In practice, there's seldom a reason to use the software unless a network administrator requires you to do it.
    The ClamXav developer won't try to "upsell" you to a paid version of the product. Other developers may do that. Don't be upsold. For one thing, you should not pay to protect Windows users from the consequences of their choice of computing platform. For another, a paid upgrade from a free app will probably have the disadvantages mentioned in section 7.
    9. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.
    10. As a Mac user you don't have to live in fear that your computer is going to be infected every time you install an application, read email, or visit a web page. But neither should you have the false idea that you will always be safe, no matter what you do. The greatest harm done by security software is precisely its selling point: it makes people feel safe. They may then feel safe enough to take risks from which the software doesn't protect them. Nothing can lessen the need for safe computing practices.

  • What's the power Adapter for Macbook pro 13inch Mid 2012

    What's the power Adapter for Macbook pro 13inch Mid 2012 with core i-7, 2.9ghz, 8Gb ram?
    AFAIK it should be a 60wat Megasafe power adapter.
    But mine shipped with a 45Watt Megasafe. I got it as a Gift from my friend.
    Thanks in Advance.

    mmaumio wrote:
    60W MagSafe power adapter with "L" style connector
    This should be my Adapter right?
    Yes.
    There is a drawback in addition to taking a longer time to charge up your MBP.  In unusual instances when using your MBP with power adapter attached, and running a very heavy load on the CPU/GPU, the MBP will require additional electrical resources in addition to what the power adapter can provide.  It will then draw upon the battery.  What this means is that using a 45 watt adapter, these conditions are more likely to occur.
    Using a 45 watt adapter should not harm your MBP as such.
    Ciao.

  • What is the return policy for macbook pro in china?

    I live in SuZhou, Jiangsu in China. What is the return policy for macbook pro in china? It's been 1 month and I got a main board exchange(repair).

    You would need to return it to the Apple Online Store where you purchased it and it would have to be within 14 days. They may limit you to exchange only or charge a restocking fee.
    Contact the Apple Online Store to make arrangements.

  • What's the latest os for macbook pro 2.1

    I have a MacBook Pro 2.1 which I believe is the first 17" aluminum model from 2006. I need to know if it would run on Mountain Lion. Apple system requirements state that the earliest MBP to qualify is from mid to late 2007. It currently has OS10.6.8 with 4 Gb of RAM -ok, 3.3. Any suggestions, ideas and comments are welcome. If not, any recommendation for a trusted source to obtain Lion will do.

    According to the MacTracker database, a MacBook Pro 2,1 is limited to 10.7 Lion. There are several posts in other forums here that you can get Lion for about US$20 by calling Apple at 1-800-MY-APPLE and asking for it. They put the order on your credit card and give you a code that gets you AppStore access to Lion.
    The MPB 3,1 changed more than the procesor. They upgraded to the NVIDEA Geforce 8600M GT video chipset from the ATI X1600. That seems to be the determining factor in several Mac models when it comes to runing Mtn Lion.
    You may need to add RAM. Some early MBPs shipped with only 1GB RAM and Apple says the minimum for Lion is 2GB, and that's "minimum." Yours can handle up to 3GB RAM.

  • Trying to install InDesign (Adobe) but when I double click the Install it calls up FTP Client Ultimate?? What is the install program for MACBook Pro?

    I'm new to MAC, that said I really haven't had much trouble with it except today I am trying to install Adobe InDesgin but it keeps trying to use FTP Client Ultimate  to do so.. What is the installer that it should be using? I was hoping it would auto start and install but no such luck..

    Thanks, I have posted to Adobe regarding their program, but my question here ( I'm new to Mac world) is what install program would normally install this? For some reason my MacBook pro keeps calling on FTP Client Ultimate to do the install and clearly that's not the right program to install a program..
    I Love mu Mac, but getting help is a it frustrating...
    i'm sure Apple has a program similar to InDesign, but have no idea what it would be..

  • What is the normal temperature for MacBook Pro's when charging?

    I really wanted to know because sometimes I feel like my MacBook Pro is too hot. I don't want anything to melt in there. So I decided to download a temperature monitor.
    What is the highest healthy temperature a MacBook Pro can reach?
    Also ---
    What is the average temperature of a MacBook Pro?
    Thank you so much! Any help would be greatly appreciated.

    Hi
    I have a NewerTech external charger with an inbuilt battery calibrator. It provides 2 charging methods: it either fast charges or conditions (calibrates) the battery. Fast charging, which fully charges the battery in about 2 hours, causes the battery to noticeable heat up. However, conditioning, which discharges then recharges the battery, is so gradual that the battery remains cool (at ambient temperature).
    The charger has 2 slots (for 2 batteries) and will charge or condition 1 or 2 batteries but not at the same time. For example, it will fast charge one battery and when finished switch to conditioning the second battery. This charging regime means the universal power supply connected to the charger can be less powerful (and smaller), i.e., it will deliver sufficient current to fast charge one battery at a time. Batteries may be left in the charger which automatically switches to trickle charge when continuous charging finishes.
    The heat generated by the battery in the MBP is caused by fast charging and whilst I have never made any temperature recordings of the base of my MBP I can confirm that sometimes it gets so hot that it can be painful if in contact with the skin, e.g. resting on ones lap. This is normal. The battery also heats up when the MBP is running solely on battery power. Excessive heat could indicate a battery fault and it should be removed and examined immediately as any distortion, e.g., swelling, can damage the MBP.
    An external charger/conditioner is useful if you have a spare battery, or two.
    Regards
    Phil

  • What's the maximum RAM my Macbook Pro can support?

    According to Apple's website, my Mac (MacBook Pro, 13-inch, late 2011) can support up to 8 GB of RAM (two cards of 4 GB each) as a max.
    Yet, in other websites (like Kingston's) and questions in Apple's Support Communities site itself I've seen that it can support up to 16 GB.
    I'd really like to know if I can upgrade up to 16 GB so I don't make any useless waste.
    Thanks in advance for your answers.

    16 GB

  • What is the maximum memory for 15-f010wm

    Just bought a 15-f010wm from Walmart.  It comes standard with a single 4Gb simm.   In one place the manual says the simm is not user replaceable and then in another part has a diagram and instructions to replace it.  One Walmart forum posting said the memory 'should' be upgradeable to 8Gb.  Should is not an answer.
    The question: Can the memory be upgraded to a single 8Gb Simm? 
    Thanks
    This question was solved.
    View Solution.

    http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=us&lc=en&dlc=en&tmp_geoLoc=true&product=72805...
    The manuals says it supports 4GB maximum understand You Might use the crucial RAMchip:
    http://scripts.crucial.com/upgrade/HP+-+Compaq-memory/HP+15+Series/HP+15-f010wm-upgrades.html
    Manual
    http://h10032.www1.hp.com/ctg/Manual/c04367835.pdf

  • What is the best printer for macbook pro

    The hp series is good, but 7510 goes only to 10.7.
    Any other printers as easy as hp for home printing, not office?

    I have a hp photosmart C7180 and it works great. I run os x 10.8.1 no problems. Samsung is great aswell and brother. But the hp photosmart C7180 is the on i would tell you to use

  • MAXIMUM RAM for MacBook Pro Core 2 Duo Mid 2010

    What is the MAXIMUM RAM for MacBook Pro, 2.4 GHz Intel Core 2 Duo, Mid 2010 - 24MC374LL/A, running OS X 10.8.2 (12C60)?
    I tried to search for this but was unable to find anything.
    Apple Specs say 8GB, but I was just told by someone I THINK would know, that you can actually go up to 16GB.
    This would be an enormous improvement to my workflow if true.
    Anyone out there know for certain?
    Making sure before I buy (or NOT!)
    Thanks.
    Jerry G

    I just found this post and I realize this is a late response but maybe it will help others.
    Based on recent circumstances I just happened to have two 8GB DDR3 modules collecting dust. Having an old trusty MacMini as my media center, server among other things and whatnot, I was curious if I could bump this little thing to 16GB. In doing so I found this post and verified with OWC.
    End result:
    Booted with no issues, and is running nice and smooth. Should be noted that just adding 16GB of RAM to a Core 2 Duo will not make the machine lightning fast or become some amazing computing platform. It will just make the box run a bit quicker and give you the ability to have more applications open before you begin to note some lag.
    However this is really nice to see:

  • What's the maximum memory ram for Macbook Pro?

    Hello,
    May I know what's the maximum memory ram capacity for Macbook Pro?
    I am having Macbook Pro - 2.53GHz Intel Core 2 Duo
    Thank you!
    Alvin

    Hate to resurrect a dead horse but....I was looking in the instructions for memory upgrades and the instructions specified that the computer will only recognize 3 gigs. Will that still be in effect if I upgrade to Snow Leopard when it becomes available? Or do I need to save my pennies for a Mac Pro? What I am getting at is: is the reason for the RAM cap due to software issues, 64 bit not being native, different version of leopard used on notebooks, or is it due to hardware issues.

  • What is the maximum memory capability of the HP Pavilion 15-p210na laptop?

    What is the maximum memory capability of the HP Pavilion 15-p210na laptop?
    Many thanks.
    /whinge
    ...and why don't HP publish this information somewhere easily found?
    Do they want to make it harder for people to decide to purchase their product?
    /endwhinge

    R_Lange wrote:
    What is the maximum memory capability of the HP Pavilion 15-p210na laptop?
    Many thanks.
    /whinge
    ...and why don't HP publish this information somewhere easily found?
    Do they want to make it harder for people to decide to purchase their product?
    /endwhinge
    Hi,
    I guess that 8 or max 12GB. It depends how many slots. It should support 12GB with 2 memory slots but only 8GB with a single one. The CPU itself supports up to 16GB.
    Dv6-7000 /Full HD/Core i5-3360M/GF 650M/Corsair 8GB/Intel 7260AC/Samsung Pro 256GB
    Testing - HP 15-p000
    HP Touchpad provided by HP
    Currently on Debian Wheeze
    *Please, help other users with the same issue by marking your solved topics as "Accept as Solution"*

  • What's the maximum RAM for this notebook (ze2000)?

    Hello,
    i want to find out, what's the max memory for notebook ze2000 (p/n: EF062EA#ABU)
    Andrius
    LTU

    Hi:
    According to the service manual for your notebook at the link below, maximum is 2 x 512 MB for 1 GB.
    Chapter 1, page 1-3.
    http://h10032.www1.hp.com/ctg/Manual/c00400869.pdf
    I would run the free Crucial Memory scanner and see what it reports.  1 GB seems pretty low for the hardware in your notebook.
    http://www.crucial.com/systemscanner/
    Paul

Maybe you are looking for

  • Firewire Target disc mode - icon is freezing

    Looks like my old Powerbook is getting close to biting the dust. I've actually worn a hole in the track pad and the cursor is getting jiggy. It's running 10.3.9 and is completely full. Oh, and the screen glows a sickly color of yellow. Honest, this t

  • Link in e-mail

    Hi after publishing to mobile me I try to tell a friend and get the standard e-mail telling them to click on link below but the link is missing. Anyone please help

  • Subinventory transfer

    Hi Gurus, I am using wsh_deliveries_pub.delivery_action api to backorder.But quantiy from staging sub inventory is not going back to FGI subinvenotory. Do i need to call a separate api for this.Or it needs to be done manually.If api is avalable could

  • Updated OS to 10.5.7, now computer won't start properly...

    Updated to OS 10.5.7 three days ago. After installation, system prompted restart (as usual). I clicked "restart", system properly shut down, then began to restart, then was stuck in restart mode for 3 hours! Gray screen with apple icon appeared, alon

  • [Python] Building Extensions for Python in C

    I'm learning some of the more advanced features of Python (using 2.7 from repos), and one feature I want to learn is building extensions in C, but not many reliable tutorials exist online.  They are either outdated, or irrelevant (serving as ads for