MacBook Pro -- how many battery cycles before time to replace battery?
Got a 5 year old MacBook Pro. There are around 95 battery cycles on the battery. It's the original battery. How many cycles should I expect before it's time to replace?
I ask because Checkmate is suggesting it's time.
MacBook Pro forum
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About how many years would the integrated macbook pro w/retina batteries last before they required replacement service?
It is entirely dependent upon how the batteries are used ( with a little bit of luck). There is no specific time period that any one can provide.
Here you will find some detailed information on Apple batteries and their care:
http://www.apple.com/support/macbookpro/batteries_power/
Ciao. -
How many battery cycles before battery replacement MBP Retina
Generally speaking, how many battery cycles are you going to get before needing to replaceme a MBP Retina's battery? My cycles are 133.
Charge Information:
Charge Remaining (mAh): 1590
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 8187
Health Information:
Cycle Count: 133More data on this below:
http://www.apple.com/batteries/notebooks.html -
macbook pro late 2010 battery at 24 cycles for 15 weeks computer and capacity is already 93%, anything wrong?
How many cycles depends on how often you drain the battery down low and then recharge it to maximum, ideally use it a little less on battery and a bit more on mains and the cycle count will slow down. Every couple of months you need to re-calibrate the Battery for best long term results.
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I bought new Macbook Pro 13" around two months before .My Apple ID is working on all other things except app store . It is buffering for a lot of time and lastly coming on screen " can not connect to app store " Please help me
Have you tried repairing disk permissions : iTunes download error -45054
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How do I download Adobe Reader to my MacBook Pro? I have tried 8 times at least. Error message says contact software people. They don't work on weekend. I am leaving tomorrow
and need to read pdf files. I can't even read my bank statement. I tried the advice given online and it didn't work either. Please help. patc1776 at [email protected]You can try using the full offline Reader installer from
http://get.adobe.com/reader/enterprise/ -
I have a MacBook Pro version 10.7.5 Every time I try to open iphoto I get the warning: "To open your library with this version of iPhoto, it first needs to be prepared. You have opened this photo library with a newer version of iPhoto." How do I do this? I recently bought aperature, and it has been since then that I get this warning.
Thank you!No I have not tried those things. I don't even know what that means I suppose I have the newest version of aperature; I just bought it 4 days ago.
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I attempted to back up my data from my macbook pro to my USB entirely through time machine. The first half hour was successful until It told me the backup was not able to happen and it completely stopped working from that point on. Is there any suggestions or other things I can do? I do not mind reformatting the USB or erasing everything from it, but I am not sure how to do that on the mac either.
Thanks againmake sure time machine is turned off in system preferences. (it won't let you erase the disk if time machine is still trying to access it)
open the disk utility from in your user account utilities, make sure you are in the erase tab and also make sure you have the whole HD selected (not the section for backups that may be indented under it) also make sure the disk is mounted (there is option at the top of the disk utility toolbar to mount the disk if necessary.
once you have done both of these, make sure that next to format it says mac OS extended journaled and then click the button that just says erase.
after it's done you should then be able to go into system prefs and turn the time machine back on and select the disk to start the backups again.
if it still won't let you erase or do anything w/ the external drive after these steps there may be issue w/ the HD itself that needs addressed -
How do I backup my MacBook Pro and Mac Mini to 1TB Time Capsule
I cannot backup my MacBook Pro (osx 10.8.2) on Time Capsule using Time Machine. The following Time Machine error message appears: The backup disk image “/Volumes/Data-1/BARBARA’s MacBook Pro.sparsebundle” is already in use. There is no problem when I use Time Machine to backup Mac Mini (osx 10.6) on same 1TB Time Capsule.
See > http://pondini.org/TM/C12.html Do it on the Mac that shows that error message
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Macbook pro mid 2011 battery lasting only 3 hours
How can I get my brand new Macbook pro mid 2011 battery to last longer, now it's lasting only 3 hours.
Do not believe the advertised specs from any manufacturer regarding battery life. In the real world expect about 60% to 70% of those figures. Battery life is influenced by many factors, Among these are display brightness, the number and type of applications you are running, if the optical drive is used, external devices that may be attached etc.
3 hours seems a bit low but not necessarily out of line. Go to SYSTEM PROFILER>POWER and see what it says by 'Condition'. If it is other than 'normal' you may have battery issues (Explanations then can be found in FINDER>HELP).
Ciao. -
If I buy Logic pro, how many computers can I install it on?
if I buy Logic pro, how many computers can I install it on? will the spp-store let me download again if get new computer?
The license agreement for the DVD version of Logic is different... and only allows for you to install it on two computers (Specifically one desktop and one laptop) In additiont you are supposed to only actually run Logic on one of them at a time and not both at the same time...
So in your instance, you should, according to your license agreement, remove Logic from your older Macbook in order to install it on your new MacBook Pro....
However, if I were you, I would contact Apple to confirm this as there is some discussion as to if this license agreement is still in force or if Logic, once it is updated via the App Store Update routines in Mountain Lion, then is covered by the App Store agreement which allows unlimited installs of Logic Pro on any computer you own...
It's a very grey area... and there is nothing stopping you from installing Logic on all three Macs except for that license agreement as the physical check that used to be present in Logic Pro, to prevent you using it on more than one Mac at a time, was removed a while back... so read into that, what you will.
Again, to be absolutely sure, legally speaking, contact Apple and ask them for guidance... (and if possible get it in writing from them, if they give you the go ahead to install and use Logic Pro on a third computer) -
i tried to encrypt using file vault but it froze slowing my macbook pro, how can i get things moving or stop the encryption
Back up all data before proceeding. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Start up in Recovery mode. When the OS X Utilities screen appears, select Disk Utility.
In the Disk Utility window, select the icon of the startup volume from the list on the left. It will be nested below another disk icon, usually with the same name. Click the Unlock button in the toolbar. When prompted, enter the login password of a user authorized to unlock the volume, or the alternate decryption key that was generated when you activated FileVault.
Then, from the menu bar, select
File ▹ Turn Off Encryption
Enter the password again.
You can then restart as usual, if the system is working. Decryption will be completed in the background. It may take several hours, and during that time performance will be reduced.
If you can't turn off encryption in Disk Utility because the menu item is grayed out, you'll have to erase the volume and then restore the data from a backup. Select the Erase tab, and then select
Mac OS Extended (Journaled)
from the Format menu.
You can then quit to be returned to the main Recovery screen. Follow these instructions if you back up with Time Machine. If you use other backup software, follow its developer's instructions.
Don't erase the volume unless you have at least two complete, independent backups. One is not enough to be safe. -
HT1490 After how many charging cycles do I need to replace the baterie
After how many charging cycles do I need to replace the baterie
Please see below my system overview
MacBook Pro
13-inch, Mid 2010
Processor 2.4 GHz Intel Core 2 Duo
Memory 4 GB 1067 MHz DDR3
Graphics NVIDIA GeForce 320M 256 MB
Serial Number 730504Z5ATM
Software Mac OS X Lion 10.7.3 (11D50b) -
MacBook Pro late 2011 Battery Performance drop dramatically
MacBook Pro late 2011 Battery Performance drop dramatically
9 months 94 cycles and its health is now at 89%Does the system still run off the battery only? Does it run for a few hours off the battery only? Then No it is not defective and no Apple will do nothing for you and No Applecare does not cover Consumable items which the battery is one of those.
The only time Apple MAY, and that is BIG MAY, replace the battery is within the first year and only if Apple Deems the battery to be defective. Fat chance of that as long as the system runs off the battery for any length of time. -
Kernal_task is taking up 300% CPU on my macbook pro while on battery
Kernal_task is taking up 300% CPU on my macbook pro while on battery, but goes back to normal while it's plugged into power source. Battery life is still normal. Any suggestions on how to fix this?
I just received my MBP Retina yesterday. I have not installed anything and the system is running so slow that when I type the text on the display is lagging behind my typing. Scrolling, app switching, etc. are all either choppy or I have to wait. Activity monitor shows kernal_task %CPU jumping between 500% to over 600% with 83 threads and about 675MB real memory. The fan is on continously, does not matter if it's plugged in or on the battery. NOT A GOOD FIRST TIME EXPERIENCE FOR ME.
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