Lion is the marketing name for OS X v10.7, the seventh major upgrade to OS X. As of this release, Mac was dropped from the marketing name of "Mac OS X".

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How do Mac multiple monitor hold different desktop?

I use two monitor with my Mac(OS X 10.8.5 (12F45)). Today, my desktop is not separate like the figures below. When I remove the desktop 1, we can see the results both on the left and right monitor. I ...
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2answers
27 views

Core 2 Duo Macbook OS 10.6.8 to OS 10.7.5

I am running 10.6.8, on a 2.1 13" white-2008 Intel Core 2 Duo Macbook Am I able to upgrade to OS X 10.7.5 "Lion & is it free or $20
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33 views

Yosemite upgrade causing Mail to crash

I upgraded to Yosemite on my 2011-12 iMac, from system 10.6.8. It worked to a point, but with major problems with the mail - crashing and not working, basically.My Mac tech said it "should work"...but ...
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24 views

how do i wipe and reinstall osx when file vault is enabled without password

I have Mac Book Pro and when I try to boot recovery or disk utility it asks for password and the one I set isn't working. There's nothing special on the drive so I just want to re-install lion. How do ...
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65 views

Macintosh HD not showing in disk utility!

First a flashing file came up on my mac. When i go into disk utility's and it just shows disk0 and Mac OS X Base system. I've followed everything that I've found on the net: I've tried to start ...
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11 views

Macbook pro 2,2 wrong processor name [duplicate]

My processor not showing Duo in name; how can it fixed ? seems to be very useless question but i am unable to Upgrade to Lion link to question -MacBook-Pro-15:~ js$ sysctl -n machdep.cpu.brand_string ...
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44 views

Unable install Lion on macbookpro2,2 with 3GB Ram

My MacBook Pro2,2 having all requirements to run Lion upto 10.7.5 but Installer fails with wrong message "Mac OS X 10.7 Lion requires a Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor." ...
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54 views

Configure Preview to auto reload pdf and stay at the same location

System: OS X 10.10 Preview version: 8.0 When a pdf file opened by Preview is updated by another program (such as pdflatex), Preview will automatically reload it, which is good. However, Preview ...
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1answer
36 views

Can my MacBook 1,1 be upgraded to anything higher than Snow Leopard? and can the machine be updated in its specs?

Hardware Overview: Model Name: MacBook Model Identifier: MacBook 1,1 Processor Name: Intel Core Duo Processor Speed: 2 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per processor): 2 ...
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1answer
23 views

Yahoo Widgets - crashing - clean uninstall

Anyone remember Konfabulator / Yahoo Widgets? Anyone still use it/ them? Well, I do… to track my IP, and put rotating pictures on my desktop. Pretty low-level stuff, but it's been part of my desktop ...
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1answer
113 views

mDNSResponder missing

I am on Yosemite since today and am trying to connect to network printers, but System Preferences doesn't show any. The printers use Bonjour and I read that the associated process is mDNSresponder. ...
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1answer
43 views

Will App Store programs download when I'm on a different user than the one that started?

I'm using Mac OS X 10.7.5, and I'd like to know this. I started the download for OS X Yosemite yesterday on User A, accidentally - I was going to start it on User B (me). Now, I didn't notice this ...
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12 views

White MacBook won't reinstall Lion

2008 MacBook wiped clean and now won't complete install via bootable DVD. Keep getting error at end of install. Won't recognize boot USB for some reason. That's why using DVD.
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1answer
428 views

MySQL fails to start at restart after Yosemite update

I have MySQL installed. When I had the previous version, it used to start after boot automatically. This is not the case after I updated to Yosemite. In System Preferences there is an icon for MySQL ...
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2answers
129 views

exFat Hard Drive not showing up on mac OS X 10.7.5

I formatted a 1TB Seagate USB 3.0 hard drive as ExFat to be used on both a MacBook and a Windows PC. The formatting was done on Windows and there isn't any issue when I access it through Windows. I ...
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51 views

Find My Mac and Internet Recovery

So after a long unsuccessful day trying to find OS X Lion 10.7 build 11a2063 (let me know if you have the dmg!) with the intent of reinstalling OS X on my MacBook Air, currently without an Operating ...
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2answers
32 views

Reinstalling OS X on old MBP. Tried Internet Reinstall and Newer OS X USB Install

I have an old Macbook Pro running OS X Lion that has been completely wiped. I want to reinstall OS X. I first tried going into Recovery and using the Internet Reinstall, but the download/install ...
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1answer
853 views

Installing Mavericks instead of Yosemite

I am trying to install Mavericks (I have my reasons not to install Yosemite yet) on my MacBook with Lion. Obviously the possibility to upgrade to Mavericks from the App Store is now gone so one must ...
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1answer
64 views

OS X Terminal – Open Tab in current directory, troubles with umlauts

I run OS X 10.7.5. I am currently experiencing an issue with Terminal. I have enabled the option to open new tabs in the current working directory. However, this does not work as expected, when the ...
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1answer
64 views

Reinstalling OS X Lion after erasing the HD

A friend of mine recently bought a used Macbook (I believe it's the model before the last Macbook model from 2011). It had OSX Lion installed. I rebooted the system, held down Command + R and used ...
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17 views

Sharing a Printer from Maverick to Tiger

I currently have a Teacher using a newer i5 iMac running Maverick, and am trying to share the usb connected printer (HP1300) with 4 student G3 iMacs running Tiger. I have the printer shared (from the ...
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1answer
26 views

How to prevent all usb mass storages from mounting at boot [duplicate]

On a Mac Lion 10.7.5 I have 5 USB external disk and I'm not using them all the time so I want to prevent it to mount at boot and only mount the one I need when needed. How can I achieve this ? Thank ...
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52 views

Why does my Finder window close when I eject an external drive?

Why does Finder window close when I eject an external drive sometimes? It's still in the menu system, but no open window to toggle to. I was not in any folder on said external drive, but in the ...
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69 views

How do I restart Internet Recovery on Macbook Air

Recently I've used Internet Recovery to recover OSX and connected to a certain Wifi hotspot to do so. The recover could not finish, and I had to stop the recovery. Now whenever I try to start up ...
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1answer
59 views

iMac 2009 Mac OSX 10.7.5 Mem 16 GB 1067 MHz DDR3

The Window All My Files in Favorites stopped showing any files 2 days ago. for me it's the most helpful Library of all, and where I often go for my active files of all types. Why would it just ...
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1answer
34 views

Open menù on fullscreen app

I'm using this arrangement for my notebook + 24inch monitor. I primarily work on my notebook and the big screen is used just for secondary stuff. The problem is that i cannot use full-screen ...
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1answer
20 views

Flashing Folder on Mac Pro 1,1 after trying to Bootcamp

So I bought a Mac 1,1 and it runs great, until I tried to bootcamp it the other day with an old windows HDD i had. I downloaded windows, and tried to bootcamp it and now it will not boot the Mac HDD, ...
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0answers
11 views

OSX freezes after hard drive swap

I've had a 13" MBP from late 2011 that I water damaged beyond repair. Today I bought a 2012 MBP, swapped out the optical drive for SSD that was on the old system(had the OSX in there), swaped out the ...
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9 views

Interpreting Weird Swap Issue

So the output of htop on my OSX 10.8.5 machine shows some less than desirable memory stats: And believe me, my computer is accordingly VERY slow, even though all I'm running are a few shell ...
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1answer
69 views

Lion installation gets stuck after reboot at Apple logo

I have a 2006 Macbook Pro with Snow Leopard as the OS X and I recently purchased OS X 10.7 from the App Store. After download, I began the installation of Lion, it restarted and just remained at the ...
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1answer
539 views

OS X Lion installer gives an error trying to run

I just downloaded OS X Lion DMG and am trying to install it. When i double click on the DMG file a new window popups with setup instructions. After choosing a disc drive target to install on to I get ...
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2answers
40 views

Adding words to Hiragana input's dictionary

I am trying to figure out how to add new words to the Japanese dictionary. Specifically, my problem is, name of one of my friends is Manaka, spelled 愛可 (yes, that's 可愛い in reverse). Problem is, if ...
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173 views

How to install OS to Mac Air with a different Apple ID

I got a Mac Air from friend and the Mac OS is 10.7(Lion). I tried to delete friend's data but unfortunately I deleted the whole disk and now there is no Mac OS in this Air. There was always only a ...
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1answer
81 views

How to export Pages document to .docx?

This question is pretty similar to this one: How can I save a Pages document to .docx? Unfortunatly, the answers provided to this old one don't work with: Mountain Lion 10.8.5 Pages ’09 ...
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2answers
154 views

How to identify application of hung menu bar icon

My Mac sometimes ends in a state with high CPU usage for SystemUIServer. This causes poor performance and decreased battery life. I can resolve the problem by rebooting the machine but the problem ...
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3answers
556 views

Adware removal?

I wanted to watch a show on couchtuner.eu (a friend recommended, I hadn't used the website before). I carelessly followed some Java link to update, and…now I have ads everywhere, pop-ups, etc. Ads ...
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1answer
175 views

Upgrading an old mac mini intel 1.1 for Lion

I'm looking to buy an older mac mini (v1.1) CoreDuo 1.66Ghz 2Gb DDR2, 80Gb HD. My research shows the original OS was Mac OS X 10.4.11. So my question is: if i will upgrade my CPU from T2300 to T7200 ...
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19 views

Address book - Review duplicates prompt keeps reappearing

When I launch Address Book with my iPhone 4 plugged in, I get a prompt to review duplicate contacts as shown. I select "Keep Old" and click Import. Also, I sync my iPhone to iTunes on this same ...
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1answer
73 views

Mac Chrome virus that inverts colours?

I dunno if this is a virus or not (if it is it doesn't seem to be doing much), but when I open Chrome, for HTML elements with the input tag, I've been getting messed up colours. It's not a biggie, but ...
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0answers
36 views

Errors restoring OSX Lion on a macbook

My sister has a late 2007 MacBook running OSX 10.7 Lion. She's managed to acquire quite the collection of adware, so reinstalling the OS seems like the easiest recourse. However, when I boot into ...
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41 views

Can't log in / supposedly file-vault

I have a power mac, which I recently updated to Lion. I've never used a password before and yet after an unusual abortive boot (unusual boot-sequence which hanged, which I had to hard-reset) I now get ...
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1answer
341 views

Can't update OS from 10.7.3 to Mavericks

I have created a Mavericks OS bootable SD card that I am trying to get onto my Macbook pro 2011 model. Every time I try to boot from that card using 'Option' or by selecting to use it as t the ...
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1answer
282 views

How to modify app expose to show only open windows of current application on current desktop?

I have OS X 10.8.5. I typically have several windows of some applications open on more than one desktop. When using App Expose, it shows all of the open windows of the current application on all ...
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1answer
43 views

Mac pro 2,1 boots up but won't restart?

I am very confused with this problem. So I just recently purchased a 8 core 3.0ghz Mac Pro 2,1 and I upgraded the memory with 16gbs of hynix ram, and everything worked great the computer was reading ...
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2answers
56 views

Import data from old HDD (on a PC) to new MacBook

I'm planning to buy a new MacBook Pro for school next month, and I wanted to know if I can use Migration Assistant or any other tool to get all data from my old hard drive to the new one. The problem ...
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1answer
99 views

Keep wifi connected after log off

Is there a way to maintain a wifi connection after log off on OS X 10.8 Lion? I would like to be able to log in, log off, and log into a new account on my domain without having to plug in my ...
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0answers
18 views

what video card can I use on my mac pro 10.7

can I use the Ati 5770 1GB GDDR5 PCLe ON my mac pro 1.1 I am thinking about buying that video card,I don't know what GDDR5 PCLe means.
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1answer
237 views

How to create a self signed SSL server certificate on OS X 10.7 for HighPoint RAID management server?

When having multiple Mac machines running Highpoint RocketRaid controllers and the HPT Web RAID Management software v1.68, results in having multiple copies of an identical self-signed ...
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2answers
98 views

How can access to start up menu on Macbook Air 2011?

I have a Macbook air 2011 /4g/ 11" , I format my hdd from disk utility and now I want to access to startup menu to reinstall it, I try that with holding option key and it just show me the internet ...
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1answer
4k views

Why are my top-row keyboard buttons not working on Mac Lion?

A kid tampered with System Preferences on my Mac Air running Lion, and now, none of the top-row keyboard buttons work. For instance, altering screen brightness, toggling the dashboard, and altering ...