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All lines of MacBook, MacBook Air and MacBook Pro portable computers.

0 votes

Which exact processor model do the macbook pros have?

I do not know the model number, but they are actually quad core with hyperthreading, giving 8 logical cores.
ughoavgfhw's user avatar
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1 vote

Why does my MacBook Pro suddenly die instead of remaining in sleep mode?

You may need to recalibrate for the new battery. Use the computer until you get the warning message. Then, shut down and plug it in. Let it charge fully before you turn it back on. Doing this will all …
ughoavgfhw's user avatar
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3 votes
Accepted

How do I connect to my web server on mac?

In Finder, choose Go > Connect To Server (command+K) and type in the URL or IP for the server (including the protocol if not afp).
ughoavgfhw's user avatar
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0 votes
Accepted

Developing with Eclipse, Visual Studio .NET and Xcode - 13“ or 15” Macbook Pro? (Or AIR?)

I have a 15" MacBook Pro, and I find that I have plenty of screen space for development - most of the time. Typically, I have one source file open for editing, and part of another document visible fo …
ughoavgfhw's user avatar
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5 votes
Accepted

Is there any way to disable the tone when changing the volume on Mac

Yes. If you open System Preferences (found in /Applications/Utilities, or select it from the  Menu) and choose the Sound pane, there is a checkbox at the bottom of the Sound Effects tab which control …
ughoavgfhw's user avatar
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5 votes
Accepted

Does constant charging harm my Macbook Pro?

See http://www.apple.com/batteries/notebooks.html. This link suggests that you should fully discharge and recharge the battery at least once a month. I did not see this on that page, but I read somewh …
ughoavgfhw's user avatar
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0 votes

Why is my S key intermittently typing ß inßtead of s <----See

It sounds like one of your option keys is stuck. If you hold option on the USB keyboard and press S, you get ß. Try wiggling the option keys a little and see if they become unstuck. Also make sure you …
ughoavgfhw's user avatar
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5 votes

How do I make invisible files (like bash profile) visible in the finder?

All you need to do is set the AppleShowAllFiles preference to "true." From terminal: defaults write com.apple.finder AppleShowAllFiles true If you'd like to reverse the change, enter the following: …
ughoavgfhw's user avatar
  • 4,460
2 votes
Accepted

I want to change to hot key(s) for spaces

In System Preferences, open Exposé and Spaces, and go to the Spaces tab. Click the menu by "To switch between spaces:" and choose the second option.
ughoavgfhw's user avatar
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15 votes
Accepted

How many cores does a Mid 2012 Macbook Air have?

Your computer has 2 cores, but 4 logical processors. What you are seeing is Intel's hyper-threading technology. This technology puts multiple logical processors on a single core, so that each core can …
ughoavgfhw's user avatar
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5 votes

How do I power off my Mac with the Mavericks OS?

From Apple's support page, hold the power button for 1.5 seconds and let go to get the power dialog. Don't hold it too long though, as it only takes 5 seconds to turn off the system without a proper s …
ughoavgfhw's user avatar
  • 4,460
13 votes

What are the best practices for battery longevity?

As a comparison to Harv's answer, I frequently drain my battery. As you can see from the screenshots, we have the same model computer of about the same age, but I have more than 3x the cycles. I leave …
ughoavgfhw's user avatar
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35 votes

How to know the duration of battery usage in one session?

Starting with Mavericks (OS X 10.9), this is available in Activity Monitor. Open Activity Monitor from the /Applications/Utilities folder, and go to the Energy tab. The center pane of the statistics a …
ughoavgfhw's user avatar
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3 votes

Will the old version of Airport Utility still be usable if I upgrade to 6.0?

Yes, the old version will be removed when you download the new one. Yes, you can download the old version and use both, side by side (according to this TUAW article).
ughoavgfhw's user avatar
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3 votes

Bluetooth keyboard causing wifi to freak out, in turn using all of my CPU and RAM?

Bluetooth and WiFi do use the same 2.4GHz1 frequency bands (as do many other things), so they could interfere relatively easily. It also doesn't help that there are a lot of networks in your area. How …
ughoavgfhw's user avatar
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