What is the minimun battery backup of macbook pro 13inch 2012

what is the minimun battery backup of macbook pro 13inch 2012

It will vary - you can download the free "Battery Health" from the App Store and it will give you approximate times of battery life for various tasks: Current Usage, Internet Browsing, Music, Movies, etc. Watching even YouTube videos can kill some battery life - to say nothing of actually watching a DVD, for example.
Download the app and see what type of results you get - you'll be better equipped to estimate your battery life after a few sessions.
Clinton

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  • What is the average lifespan of a macbook pro?

    I'm really curious because I want my macbook to be useful for a couple of years. I just purchased the newest model out. Does anyone know or have experience of their long life macbook pro's? How long has anyone's macbook pro lasted? And I don't mean by the battery, but the whole laptop. Or in general, what is the average lifespan of a macbook pro?

    If you take good care of it, you can get a decade or more out of it.
    The LEDs that provide the display backlighting will eventually wear out and need to be replaced. Likewise, the LCD screen itself isn't going to last forever. The point is: for a high-technology product, the MBPs have an incredible lifespan. They're very good laptops.
    I have G4 PowerBooks that are 5 years old and still going strong. Apple notebooks are good quality, long-lasting machines.

  • What is the right charger for a MacBook Pro 13"  mid 2009 model?

    What is the right charger for a MacBook Pro 13" mid 2009 model? I have two chargers for two different Mac and don't know which is  thankswhich. I'm really looking for specific details such as voltage/watts and all the rest to idenify my charger.  A link to where to web page where I could purchase the correct charger would also be very useful. Many thanks.
    All help much appreciated. THANK YOU

    Both power adapter I have are different (at the magnet end) from the one in link.
    Earlier adapters have T shaped connectors, which Apple later changed to the L shape, presumably to make them more abuse-proof. Either one is fine and the one you are using will not damage your Mac.
    Retina MBPs and new MBAs use a completely different MagSafe 2 connector which will not fit (without an adapter).

  • What's the best SSD for a Macbook Pro 13" Mid 2010?

    Hello.
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    Those are the easiest to find on Portugal.

    It is my understanding that SATA III is backwards compatible to SATA II so that should not be an issue for your selection process.
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  • What is the best anti~virus for macbook pro?

    What is the best anti~virus foe macbook pro?

    None whatsoever. I'm sure that you've heard the line that "Macs don't get viruses"? That's almost true - Macs can be infected with malware, however, and can pass viruses onto PCs. See Thomas Reed's Mac Malware Guide. The only two virus packages that are usually recommended are both free - Sophos and ClamXav. If you feel that you need AV software, try one or both.
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  • What is the best way to partitioning Macbook Air 13" 2012 solid state drive

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    Tech,
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    go to the Store and configure all the models with upgrades but... an SSD will be fast and responsive, no noise or heat and adds $200 probably to the cost
    macbook series forum though, are here (not here)
      MacBook Pro
    https://discussions.apple.com/community/notebooks/macbook_pro
    https://discussions.apple.com/community/mac_os?view=discussions
    http://www.apple.com/support/macbookpro

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    I need to record two camera interview shoots and turn the video around quickly. What is the best solution using a MacBook Pro and final cut pro?

    Try reimporting all your media: file>>import>>reimport>>continue

  • What is the RAM limit in a macbook pro 2.33ghz intel core 2 duo.?

    Hello
    I have a macbook pro 2.33 ghz intel core 2 duo with
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    Leo.

    What is the RAM limit in a macbook pro 2.33ghz intel core 2 duo.?
    3GB. You can install 4GB. The computer will only utilize approximately 3.3GB though.
    http://www.everymac.com/systems/apple/macbook_pro/stats/macbook-pro-core-2-duo-2 .33-15-specs.html
    -Bmer
    Mac Owners Support Group - Join us @ MacOSG.com
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    Have an iPhone or iPod touch? Enter Mac611.com in Safari on it for 'mobile Mac support.'

  • After download the new maveriks os my macbook pro 15 2012 do not turn on , no life signs

    After download the new maveriks os my macbook pro 15 2012 do not turn on , do not show any light or hd noise, and sometimes even the adapter do not show the green or amber light, help.

    Try the troubleshooting steps here >  Troubleshooting: My computer won't turn on

  • What are the main uses for a Macbook Pro, and also for a Macbook Air?

    I'm curious of whether I should buy a Macbook Pro, or Macbook Air. Before I make my decision I would like to know what are the main purpaces for each Macbook.

    Here's an article that compares the two.
    http://news.cnet.com/8301-13579_3-57458148-37/13-inch-macbook-air-vs-13-inch-mac book-pro-which-should-you-buy/?tag=postrtcol;posts

  • What is the best antivirus software for MacBook Pro?

    Can someone please tell mewhich is the best antivirus program for macbook pro?

    Hi..
    Both Sophos Anti-Virus for Mac and ClamXav are recomended and both are free.
    Actually, malware is more of a threat on a Mac than a virus.
    Good read here > Thomas' Corner : Mac Virus Guide

  • Real World Battery Life of Macbook Pro (Feb 2012)?

    I keep seeing that the Macbook Pro (Feb 2012) has up to 7hrs of battery life. I can't find any real world ACTUAL use results. What have those who bought this model been getting in real world use?

    I meant a June 2012 Macbook Pro.

  • What's The Best App to defrag MB Pro (13inch-Mid 2012) 10.8 ?

    What's The Best App to Defrag a MacBook Pro (13inch -Mid 2012) 10.8 ?

    Do you access these files frequently or are they just stored on the drive? If the latter they do not require defragmenting.
    If your computer is slow that may have nothing to do with fragmentation. You would need a drive nearly 100 % full of data you regularly access before you would see signs of slowdown due to fragmentation. Were that the case you have more to worry about than defragmenting the drive.
    See the following suggestions:
    Things You Can Do To Resolve Slow Downs
    If your computer seems to be running slower here are some things you can do:
    Start with a visit to: OS X Maintenance - MacAttorney.
    Boot into Safe Mode then repair your hard drive and permissions:
    Repair the Hard Drive and Permissions Pre-Lion
    Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list.  In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
    If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
    Repair the Hard Drive - Lion
    Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list.  In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
    Boot to the Recovery HD:
    Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
    Restart your computer normally and see if this has helped any. Next do some maintenance:
    Suggestions for OS X Maintenance
    For situations Disk Utility cannot handle the best third-party utility is Disk Warrior;  DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
    OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep.  Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger.  These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
    OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
    I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
    For emergency repairs install the freeware utility Applejack.  If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line.  Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
    When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
    Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
      1. Carbon Copy Cloner
      2. Data Backup
      3. Deja Vu
      4. SuperDuper!
      5. SyncTwoFolders
      6. Synk Pro
      7. Synk Standard
      8. Tri-Backup
    Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
    Additional suggestions will be found in Mac maintenance Quick Assist.
    Referenced software can be found at CNet Downloads or MacUpdate.
    Additional Hints
    Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
    Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
    Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
    Check for applications that may be hogging the CPU:
    Open Activity Monitor in the Utilities folder.  Select All Processes from the Processes dropdown menu.  Click twice on the CPU% column header to display in descending order.  If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar.  Click on the Force Quit button to kill the process.  See if that helps.  Be sure to note the name of the runaway process so you can track down the cause of the problem.
    Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

  • What is the best spec 15-inch MacBook Pro at the Apple Retail Store?

    Does the Apple Retail Store sell any 15-inch MacBook Pros with 8 GB of RAM or a 7,200-RPM drive?
    Do they just sell the most basic models?
    What have you seen recently?

    The amount of RAM is upgradable in-store (although you may have to wait an hour while they do it). The hard drive, processor, and display are not.
    I agree with Fortuny, it varies among stores. But usually the best spec is what you see on the MacBook Pro page at store.apple.com. At this moment, that is:
    15-inch: 2.2 GHz
    2.2GHz quad-core
    Intel Core i7
    4GB 1333MHz
    750GB 5400-rpm1
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    AMD Radeon HD 6750M with 1GB GDDR5
    Built-in battery (7 hours)2
    Often the store will also carry this MacBook Pro, with and without the high-res anti-glare display.
    But again, your mileage may vary.

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