Macbook air 11 mid 2012 wifi speed slow install#
Macbook air 11 mid 2012 wifi speed slow update#
Macbook air 11 mid 2012 wifi speed slow upgrade#

Important: Some personal information, such as your name, may appear in the log. Please do not indiscriminately dump thousands of lines from the log into a message. When posting a log extract, be selective. Post the 50 or so most recent messages in the log - the text, please, not a screenshot. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. Make sure the title of the Console window is All Messages. Launch the Console application in the same way as above. You must be logged in as an administrator to carry out this step. Post the approximate values shown for Reads in/sec and Writes out/sec ( not Reads in and Writes out.) What values are shown in the bottom part of the window for Page outs and Swap used? What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window. You may have to click it twice to get the highest value at the top. Select All Processes from the menu in the toolbar, if not already selected.Д¬lick the heading of the % CPU column in the process table to sort the entries by CPU usage. Select the CPU tab of the Activity Monitor window. Click Utilities, then Activity Monitor in the icon grid. The application is in the folder that opens. вћ In the Finder, select Go в–№ Utilities from the menu bar, or press the key combination shift-command-U. Select it in the results (it should be at the top.)

вћ Enter the first few letters of its name into a Spotlight search. Launch the Activity Monitor application in any of the following ways: Take these steps when you notice the problem. Thanks for your help diagnosing this problem.ДЇirst, back up all data immediately, as your boot drive might be failing. I am not sure if that was paranoia though.Д¬an an electricity surge or a bad outlet fry a computer? Can it fry the ram so the computer is extremely slow? Does that theory hold any water? Sensing it might be an electricity surge or something with their system I unplugged the cable. A few days later when I came back to the same spot with my old macbook which is now being used in lieu of the Air it suddenly turned black for a little while. The computer died when I was sitting at a cafГ© plugged into their wall sockets.

Is that possible? Should I actually finish through with the software update?

Macbook air 11 mid 2012 wifi speed slow update#

I would of course like to update to 10.8.2 BUT as my computer is acting EXTREMELY slow and having trouble turning on occasionally I am worried the software update will completely brick the machine. So if these issues were due to 10.8.2вЂ™s failed update then it certainly was a delayed reaction.

Macbook air 11 mid 2012 wifi speed slow install#

The important thing to note about this update is that I tried to install 10.8.2 around a month or two weeks BEFORE I started having problems. Perhaps it is a flaw in AppleвЂ™s software update?

Macbook air 11 mid 2012 wifi speed slow upgrade#

For fear of a big issue happening I didnвЂ™t try to upgrade again.

I tried to upgrade to 10.8.2 but halfway through the upgrade the computer restarted and somehow I was still on 10.8.1. I have a couple theories about what might have caused it, are they plausible? I have reset the PRAM and SMC already, yet it is still very slow. Recently it has been extremely slow and on occasion has not started up. I am writing about my 13 inch Mid 2011 Macbook Air.