Can my MacBook pro get hacked?

My Mac was being very slow then died and when I turned it on it had 4 messages asked to allow or deny these programs with weird jumbled letters do I denied then it wouldn't let me use y wireless and reset the day to December 2000 when I didn't even have the computer? My wireless on my iPhone works though? I even played around on my other desktop with the network and can't figure it out any suggestions?

Make a "Genius" appointment at an Apple Store to have it tested.

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Can my Macbook Pro get OS X Mavericks

I Have a MacBook Pro and I want to know if it can get the new OS X Mavericks

OS X Mavericks
You will find all the public information about OS X Mavericks here: Apple Releases Developer Preview of OS X Mavericks with 200+ New Features.
We are all users, too, so we don't know anything more about Mavericks than you.
For more information on the features of Mavericks see: Apple - OS X Mavericks.
Mavericks is expected to be released sometime this Fall.
       Macs that can be upgraded to OS X Mavericks
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later

How cold can a MacBook Pro get without any potential damage?

Bought a new MacBook Pro for my wife for Christmas and left it in my car so she wouldn't find it. It got cold last night, probably 20 degrees F. Would that have damaged the machine?

These are the ranges Apple publishes:
Ciao.

Can a MacBook Pro get a virus?

My log on image changed on its own. I'm wondering if this was caused by a Trojan horse virus or other malicious virus. Should I be concerned? What should I do?
Thanks

Relieved to know it's not malware. I read all of the Mac Malware Guide. Very informative and helpful...thanks!
I still don't understand why my log-on photo changed. Yes, I changed my Address Book card recently. But, I didn't change my picture. It was a photo of myself. It hanged to the eagle that can be selected from the Address Card dialogue box. I didn't select anything there. In fact there's no picture at all in my card in Address Book.
This Christmas I got an iPhone 5 and a iPad mini. So, for the first time, I started using iCloud to sync my contacts, email, etc. That's why I started updating and changing my contacts.
Thanks

My MacBook Pro gets really hot when I open a video file of any kind and the video starts lagging and the image fades away, also with anything that starts the fan. Is extremely hot on the left upper corner. Is there something I can do about it?

My MacBook Pro gets really hot when I open a video file of any kind and the video starts lagging and the image fades away, also with anything that starts the fan. Is extremely hot on the left upper corner. Is there something I can do about it?

You are still under warranty. Call Apple Care. Make sure you get a case number as all repairs have an additional 90 days of warranty.
#1 - You have 14 days from the date of purchase to return your computer with no questions asked.
#2 - You have 90 days of FREE phone tech support.
#3 - You have the standard one year Apple warranty.
#4 - If you've purchased an AppleCare Protection Plan, your warranty last for 3 years. You can obtain AppleCare anytime up to the first year of the purchase of your computer.
Take FULL advantage of your warranty. Posting on a message board should be done as a last resort and if you are out of warranty or Apple Care has expired.

My MacBook Pro gets really hot after I install OS X 10.10.3. Can Someone help?

After i install OS X 10.10.3 my macbook pro gets really hot. I don't know why. Someone has a solution?

Make a "Genius" appointment at an Apple Store, or go to another authorized service provider. You may have to leave the machine there for several days.
Back up all data on the internal drive(s) before you hand over your computer to anyone. There are ways to back up a computer that isn't fully functional—ask if you need guidance.
If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
Apple also recommends that you deauthorize a device in the iTunes Store before having it serviced.
*An SSD doesn't need to be zeroed.

How much RAM can my Macbook Pro hold MAX?

Can my Macbook Pro hold a MAX of 8GB or is it just 4GB? I'm getting different answers online and I'm a little annoyed at this point. My computer specs currently are:
15 inch Laptop
MacBook Pro 2.6 GHz Intel Core 2 Duo
2 GB 667 MHz DDR2 SDRAM.
Got my computer in 2009.
At Crucial.com it says it can hold up to 8GB when I select my computer processor speed from their list, but I noticed it saying DDR3 (and I don't know what that means to be honest). Here's the link:
http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=7F3A5584A5CA7304
To the best of my knowledge I selected the correct computer, which I own, from their list.
Under "About This Mac", on my computer, it says DDR2 for the memory, on Crucial.com it says DDR3. As a result I'm confused and will that cause problems?
I'll be getting my RAM kit from Crucial.com, so do I buy the 4BG kit, because that's all my laptop can handle, or is it OK to get the 8GB kit, which says DDR3?
I do a lot of video and audio, so I would like to get my RAM up to 8 GB if it will.
Thanks

One more question friend....You've been so helpful
Will these two sticks work together on my machine?
2GB, 200-pin SODIMM, DDR2 PC2-5300 memory module
http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=B54C51B4A5CA7304
along with a...
4GB 200-pin SODIMM DDR2 PC2-6400 Memory Module
http://www.amazon.com/Crucial-CT51264AC800-200-pin-SODIMM-PC2-6400/dp/B001RB21JE
So these two would add up to 6GB total. Now the ONLY DIFFERENCE that I see is the 2GB stick is PC2-5300(667Mhz)speed and the 4GB stick is PC2-6400(800Mhz)speed. I understand that my machine won't run at the 800Mhz speed that the PC2-6400 stick is designed for, cause my machine says 667 under the memory info. From what I read online, it's ok to put a higher Mhz stick in there, it will just cap at 667Mhz speed? But.......both sticks are DDR2, which is right for my computer, but will the 667 MHz with a 800 Mhz be a huge no-no to run together? At this point I think that is my main concern! If I can't do this, than I think I'll have to go with the 2x2GB kit for 4GB total, but I REALLY would like to run 6GB.
Shew.... :P
Thanks again!

Why does my macbook pro get hot

Why does my Macbook pro get hot while I am only on my email account? This is a recent change. It gets too hot too put in my lap. Is it a battery issue.

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 (>=70,) 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.

How do I know if my webcam on my Macbook Pro is hacked?

how do I know if my webcam on my Macbook Pro is hacked?
I am a little worried, because sometime the green light "lights" when I don't use the webcam.
Does that mean the camera is hacked?

Not normally. However, certain Adobe Flash pages can be configured to use the video camera, and if you are visiting an Adobe Flash page that is, and you had setup the camera before on another page, it is possible the software is making a call on the camera again. Photobooth, Quicktime, iChat, Skype all speak to the camera in varying degrees. Additionally there is a built-in microphone next to the camera which may be called by any audio-input software. If you want to be secure, just put a sticky on top of the camera. I would though upgrade to 10.7.3 if you are worried about being hacked. There has been a malware that affects 10.7 through 10.7.2, and 10.6 through 10.6.7, and 10.5.7 and earlier: https://discussions.apple.com/docs/DOC-3261

My MacBook Pro gets very slow while doing work like watching movies and using net .. video gets lag very often

My MacBook Pro gets very slow while doing work like watching movies and using net .. video gets lag very often and while surffing on net it gets very slow ...

First, back up all data immediately, as your boot drive might be failing.
There are a few other possible causes of generalized slow performance that you can rule out easily.
Reset the System Management Controller.
If you have many image or video files on the Desktop with preview icons, move them to another folder.
If applicable, uncheck all boxes in the iCloud preference pane.
Disconnect all non-essential wired peripherals and remove aftermarket expansion cards, if any.
Check your keychains in Keychain Access for excessively duplicated items.
Boot into Recovery mode, launch Disk Utility, and run Repair Disk.
Otherwise, take the steps below 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 icon grid.
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. Post the approximate values shown for Reads in/sec and Writes out/sec (not Reads in and Writes out.)
Step 2
If you have more than one user account, you must be logged in as an administrator to carry out this step.
Launch the Console application in the same way you launched Activity Monitor. 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. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Select the 50 or so most recent entries in the log. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V). You're looking for entries at the end of the log, not at the beginning.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some personal information, such as your name, may appear in the log. Anonymize before posting. That should be easy to do if your extract is not too long.

My macbook pro get littel hot

my macbook pro get hot near to charging slot when charging its not extremely hot but its warm is this normal or do i need to call apple

now, for your fan control - you can download and install smcFanControl if you want to use it.
set it at default speed and when you feel your Macbook is getting warmer - click on the smcfancontrol icon and select higher.
the best thing to do is to check your activity monitor and see what's using more than 10% of your CPU's resources under All Processes and in the %CPU section.
highlight the one's over 10% and hit quit process.
good luck - hope you get it sorted out...

Can the MacBook Pro 13inch mid 2008 use 1333Mhz RAM?

Can the MacBook Pro 13inch mid 2008 use 1333Mhz RAM? I just bought another 4 GB of ram, but it isn't 1066Mhz like the other stick. Everything works and passes a memory test but the MacBook does not wake from sleep. It only does this when the new RAM is inserted. I have tried it on its own and with the old memory and it only does it with this faster memory installed. It says its at the same speed as any slower RAM installed.

So 1066Mhz is the only ram that works.? As in there isn't anything I need to change or the ram just isn't working correctly? I was always under the impression that ram always clocked it self down to the slowest module installed, which this one does, it just does let the Mac come out of sleep..
There may be some 1333MHz RAM that would work in your machine, but it's not what you bought, and the only way to find it would be to keep buying more and more modules until you found one that worked. It is always safest to buy RAM with the right specs for your machine from a known-reliable, Mac-savvy vendor that offers a lifetime warranty and no "restocking fee" if you get a module that seems to be bad or go bad.
RAM that is faster than spec will often clock itself down, not to the speed of the slowest module installed, but to the speed the machine's architecture is designed to use. But it doesn't always work — not even when it appears at first to work. And there's never any benefit to installing faster-than-spec RAM, because it never speeds up the machine's operation at all.

Imovie 11 on macbook pro get error message cannot save project changes

imovie 11 on macbook pro get error message cannto save project changes:
Please check the disk to ensure there is enough free space and you have permission to write projects. iMovie will try to save periodically, but your changes will be lost if you quit iMovie before the problem is resolved. I have 462 GB disc space available. I don't know about "permission to write projects".

OK - bad luck about that. I hope you weren't too far advanced into your project. Sorry to hear that repairing permissions didn't help.
When working on a long project, it's advisable to duplicate the project from time to time. In Project Library view click on your project then select File>Duplicate Project from iMovie's menu. A number will be appended to the name of the duplicate, otherwise you can rename it. A short-cut is to control-click (or right-click) on the project name, then select Duplicate Project from the pop-up menu. Duplicating doesn't take up much extra space, as the project points to the clips in the Event (or Events) and doesn't contain actual video as such (it's basically a text file which also holds information about your edits, added photos, music, titles and so forth).
Also, it's best to have a backup, such as Time Machine. It gives you peace of mind when things go wrong!
John

If my MacBook pro gets stolen...

Hi Question.
On my MacBook pro I have a firmware password, filevault is on and so is find my iphone icloud service.
Lets imagine my MacBook Pro gets stolen.
Lets imagine I use icloud to register it as "Lost" or even "Erase" the MacBook Remotely.
What happens if the person who stole it inserts a new disk into the MacBook Pro?
Can the MacBook then be used with a different disk? i.e. is it still usable?
I understand iPhones become unusable if one does this. But MacBooks? Only the ones with Mavericks? Also Older Mac

Thank you for your answer but sorry, not only is that as far as I can see not correct, it unfortunately also doesnt answer my question.
A disk removed from one mac can surely be placed in another, formatted and reused. Disks are not mac specific.
My question was different please can someone else take this perhaps?
What happens if the person who stole it inserts a new disk into the MacBook Pro?
Can the MacBook then be used with a different disk? i.e. is it still usable?
Thanks
The Wumpus

My 13" MacBook pro gets really hot without extended or heavy usage

My 13" MacBook pro gets really hot without extended or heavy usage and the fan's noise is annoying, my friends say this is not normal
Is it normal?
It gets really hot especially when there is flash content

I am also having what I feel are excessive temperatures and fans while doing nothing tasks like web browsing.
Can anyone tell me what the reasonable operating ranges are for the various components?
There is a program called "Tmperature Monitor" which is free and gives even more sensor readings than iStat Pro.
Why does flash make it so hot? I have this problem too.
Also is it normal when connecting only one external display and just browsing the web for the GPU to be at 85-90C (194F)?
Any idea why iStat always shows a lower battery percentage than OSX?
Thanks

Can my MacBook pro get hacked?

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