How to recover old OS X installation on the ssd after installing a beta OS X on a usb thumb drive?

I just installed the brand new OS X 10.10 Yosemite beta 2 on a USB thumb drive.
It almost works.
Now I want to boot my good old OS X 10.9 Mavericks from the SSD.
But there is no option for that, if I reboot the macbook holding the opt key!
I see only "Install OS", "Recover 10.9" and "OS X Yosemite", if I plug in the thumb drive.
But if I boot the OS X 10.10 beta 2 from the thumb drive, I can browser my SSD "Macintosh HD", see all the folders and files, it's still there!
If I choose "Recover 10.9", it says, I can re-install the OS X or recover my Mac from the time machine or ask for help online, what I'm actually doing.
How can I make the SSD bootable again, without re-installing the OS X and losing my data? Yes, there is still an option to restore from the time machine, but it's too long, I need my computer now.
It's a rMBP 15" early 2013.
Thanks

Found it: in the disk utility menu select start volume.
Thanks.

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How to create bootable USB thumb drive from Lion on Mac Mini 2011?

Hello folks
Yesterday my new Mac Mini (Core i7 2,7 Ghz, 4 GB RAM, ATI Radeon HD6630M 256 MB) arrived. It replaces my old Mac Mini (Core Duo 1,83 Ghz, 2 GB RAM, Intel GMA950 64 MB). One day I'll replace the 500 GB 5400 RPM HDD in this Mini by an Intel SSD drive (just like I did with my previous Mini). I'll do a fully clean install then (formatting the SSD drive in Disk Utility and then installing Lion on it from a bootable USB thumb drive). The only problem is I can't seem to download Lion for free from the Mac AppStore (MAS) although I have bought a new Mac Mini which came with Lion pre-installed. I know how to create a bootable USB thumb drive with Lion on it when you download it from the MAS. But that's the problem... I can't seem to download Lion from the MAS for free. When I open the MAS while holding down the Option key I can download Lion but it will charge me for it. Is there any way I can download Lion from the MAS without paying for it? Since it already came with my new Mac Mini 2011 this should be possible I guess?
And will I still be able to download the iLife '11 apps (iPhoto, iMovie and Garageband) for FREE that came with my new Mac Mini when I do a fully clean install as described above? Thanks in advance.
Greetings
Jocau

After doing some research, it seems that there are only 2 WAYS to do a complete reinstall of Lion on the Mac Mini 2011 without paying for the Lion download in the Mac AppStore (i.e. recreating every partition, also the Recovery HD partition, from scratch e.g. when installing Lion on a clean HDD/SSD).
1) COMPLETELY clone the Mac Mini 2011 HDD including all of its partitions to an external drive and restore it when you want to do a complete reinstall.
2) Use the LION INTERNET RECOVERY feature built-in into new Macs that ship with Lion (this feature is present in new Macs starting from the Mac Mini 2011 and Macbook Air 2011).
OS X Lion: About Lion Recovery
Lion Internet Recovery
If you happen to encounter a situation in which you cannot start from the Recovery HD, such as your hard drive stopped responding or you installed a new hard drive without Mac OS X installed, new Mac models introduced after public availability of OS X Lion automatically use the Lion Internet Recovery feature if the Recovery HD (Command-R method above) doesn't work. Lion Internet Recovery lets you start your Mac directly from Apple's Servers. The system runs a quick test of your memory and hard drive to ensure there are no hardware issues.
Lion Internet Recovery presents a limited interface at first, with only the ability to select your preferred Wi-Fi network and, if needed, enter the WPA passphrase. Next, Lion Internet Recovery will download and start from a Recovery HD image. From there, you are offered all the same utilities and functions described above.
As with the Recovery HD, reinstallation of OS X Lion from Lion Internet Recovery requires an Internet connection. See "Supported network configurations and protocols" below.
Restoring iLife applications after Internet Restore of OS X Lion
If you reinstall Lion on a new Mac that shipped with OS X Lion installed, on an erased or replaced hard drive, you can download iPhoto, iMovie, and GarageBand from the Mac App Store.
After installation, start from Lion.
Double-click the App Store icon in the dock.
Enter your Apple ID and password.
Click Purchases.
If you haven't previously accepted your bundled iLife applications within the Mac App Store, you should see your iLife applications appear in the Accept portion of the screen. Click Accept.
You may be asked for your Apple ID and password once again. Your iLife applications now move to the Purchased section. These applications are part of the software that came with your Lion based computer. Your account will not be charged for them. Click Install to compete installation of your applications.
Source: Lion Recovery
It's a bit sad that these seem to be the only 2 options. Lion Internet Recovery is the preferred one here since my monthly internet traffic limit isn't a problem (but my download speed is). This problem could have been easily solved by Apple by just checking the system specs or serial number when trying to download Lion from the Mac AppStore. By using one of the 2 options in my previous sentence the Mac AppStore could see that I have a new Mac Mini 2011 that ships with Lion which would give me the option to download Lion from the Mac AppStore for free and eventually create a bootable USB thumb drive of it.

How to make Windows 7 Clean Installation with the Rapid Boot extreme feature on ThinkPad T420s

How to make Windows 7 Clean Installation with the Rapid Boot extreme feature on ThinkPad T420s

@Bennycui,
Clean install here
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-77353
Then install RapidBoot
http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-77013
//JameZ
Check out the Community Knowledge Base for hints and tips.
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X240 | 8GB RAM | 512GB Samsung SSD

How to create a Mac OS X Lion USB thumb drive installation bootable drive on a brand new Macbook???

Hi,
As Apple have decided not to give with new laptops USB thumb drives for installation of OS X Lion (as they did with Snow Leopard), since people on the go might not have access to high speed internet when the system crashes, plenty of tutorials have surfaced about "How to Make a Bootable Mac OS X Lion USB Install Key"
Such as
http://www.iclarified.com/entry/index.php?enid=16149
http://www.pcmag.com/article2/0,2817,2389178,00.asp
These all assume you have upgraded to Lion from Snow Leopard thus purchasing the Lion on the App Store.
Any ideas what people who have purchased brand new Mabooks do? As the system comes preloaded with the OS X Lion and it's not considered purchased on the App store.
I think Apple's new policy to charge customers $69 for this thumb drive is wrong and outrageous since the price of the laptop includes a license for the OS!
Thanks,
Guy.

Saifan Pilot wrote:
Any ideas what people who have purchased brand new Mabooks do? As the system comes preloaded with the OS X Lion and it's not considered purchased on the App store.
Recovery Partition http://support.apple.com/kb/HT4718
For those Macs shipped with 10.7
Lion Recovery Disk Assistant
http://support.apple.com/kb/DL1433

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How do I install Lion onto a USB thumb drive or SD card

Hi, folks..
I'm not asking about how to create a Lion installation thumb drive or SD card, or copy the recovery partition to a USB drive or SD card. I already have a backup Lion install thumb drive. What I am hoping to do is create a bootable Lion thumb drive or SD card on which I can also have Drive Genius and other utilities -- so I can boot from the thumb drive or SD card and work on my unmouted nternal hard drive.
Is it as simple as installing Lion onto the thumb drive or SD card, or is there more to it than that?
I've tried searching for this, but everything I've found has been about creating an install SD or thumb drive.
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Okay, so I ran the Lion Install app and directed it to install onto my USB thumb drive. Everything looked like it was doing what I wanted, and since the screen showed that it would take about 17 minutes I stepped away for about a half-hour. When I came back my screen was off, and when I pressed a key the progress bar said it would take another 11 minutes. Huh? I went away again for another half-hour, and when I returned the progress bar hadn't moved -- still 11 minutes.
Okay, I was working on a USB drive, no big thing. No keypresses did anything, so I hit the power button on my Mcbook Pro, shut the sytem down, then started it back up. It booted to a screen to setup Lion. Hmmm.... I shut the system down (this time from the Apple menu), pulled the USB thumb drive, powered back up, and ended up at the same place.
I rebooted, this time holding the Alt key, and saw that my Macintosh HD had been renamed to something about install. Booting from that partition gave me no option but to complete a Lion installation.
Thankfully I have a Time Machine backup, and the recovery partition worked, so my system is back up (although some of my preferences seem to have changed, even though my backup was current -- another "huh?").
So, what did I do wrong?

How can I create a Lion USB Thumb Drive with the 11E2068 build?

It seems that the Lion build from the Mac App Store is not compatible with my Macbook Pro Retina 15''. It's seems I would need the the build 11E2068 for my USB thumb drive to work properly.
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keg55's given you article that allows you to capture the installer. These are the critical portions:
Once that data has been downloaded, Lion Recovery restarts your Mac, immediately installs the OS, and then deletes the installer data. The trick is to interrupt that process—safely—so you can grab the installer data and keep it. Here are the steps to take:
IMO, Apple needs to rethink this process. Unless users with machines that had Lion preinstalled, like yourself, let Apple know this process is terrible, they'll not change their minds.
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I've bought Lion USB Thumb Drive, how to make a backup of it?

hi i've bought the Lion USB Thumb Drive because my internet connection is super super slow.
now, the Lion USB Thumb Drirve arrived is super small and fragile because it's a Mini-B type USB connector, with all the metal exposed.
So I try to make a backup copy of it onto another USB drive.
wondering anyone know how to do it?
all the internet resourse I can find only teach how to make a USB from the downloaded version, but I don't have the downloaded version, so the method taught doesn't work because there is no "InstallESD.dmg" inside it.
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After you install Lion, use: Lion Recovery Disk Assistant
It's not the Install Disk, but it has the ability to Install Lion OS X
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How to make OSX boot disk using a USB thumb drive? The final answer?

Well guys I am getting really conflicting information about possibility to use USB thumb drive for boot up drive for OSX! Some people say yes, some say no, some - not sure.
Here is the question formulated as straight as possible:
A Mac user wants to create OSX 10.6 boot-up disk on a USB thumb drive, so it can be used to start the Mac instead of using manufacturer’s CD. Also, (thumb drive’s size permitting) the Mac user must be able to install software on it, as it is done on the internal HD.
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The USB thumb drive is 16 Gb brand new .
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Could someone, who has practical experience and is absolutely sure about the exact steps provide the final answer, please?
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The instructions to make a bootable USB are [here|http://macs.about.com/od/diyguidesprojects/ss/usbflash.htm]
I have made a bootable USB following the above instruction and also had enough space to install a few utilities. It works fine for me.
I usually like to check disk health of my MBpro intel via disk utilities off the USB after booting from it. Not that this is a recommended way or anything, just that I like to do it that way.

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How to recover old chat messages?

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How to recover old OS X installation on the ssd after installing a beta OS X on a usb thumb drive?

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