Implications of a Mavericks fresh re-install on other iDevices

My iMac, iPhone and iPad are synched for things like Contacts, Reminders, Notes, Calendars and so on. If, for example, I delete a Note on my iMac, the same note is very quickly deleted from my iPhone and iPad. If I do a fresh re-install of Mavericks, I understand that a "nude" version is installed, ie all data is erased and there are no Contacts, Notes etc. Does this result in Contacts, Notes etc being erased on the other iDevices? If so, how can I prevent this happening and, as it were, ensuring that the iMac doesn't become the "master copy" with nothing in it?

Eric, I certainly don't want to do a clean install but I share with others the problem detailed in the thread below and, in the final analysis, it might require a clean install to resolve. I hope that it won't but if it does, I would like to be prepared. I do backups via Time Machine to an external drive and a manual backup of all personal files to a separate external drive. The Apple documentation suggests that a clean install does result in a machine in "as new" condition.
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I just purchased a new SSD for my mac and I wanted to do a fresh/clean install on the SSD, like if my Macbook just came out of the box. How do I do that?

I just purchased a new SSD for my mac and I wanted to do a fresh/clean install on the SSD, like if my Macbook just came out of the box. How do I do that?

Install Mavericks, Lion/Mountain Lion Using Internet Recovery
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Internet Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Wait patiently - 15-20 minutes - until the Recovery main menu appears.
Partition and Format the hard drive:
1. Select Disk Utility from the main menu and click on the Continue button.
2. After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.
This will install the version of OS X that originally came with your model if you have a model that supports Internet Recovery - 2010 models and later: Computers that can be upgraded to use OS X Internet Recovery.

Mavericks refuses to install on my macbook pro retina

I have purchesed a new macbook pro with retina display (late 2013) that came with Mavericks pre installed.
Now when I try to boot from a USB Key with OS X 10.9.1 installer on it my mac refuses to boot from the USB Key. If I double clic the installer icon there's a message saying that "OS X Mavericks cannot be installed on this computer."(!?)
Even when I try to download it from the app store I receive the same message.
What can I do?
Thanks for any help.

I understand your reasoning;however, this is what Apple has apparently decided, so there isn't anything we can do about it. When Lion first was introduced, you were able to download the installer and then save a copy of it somewhere. This is no longer possible now with the new Macs/new OS - when you invoke recovery and download the OS, there is no way to save that installer as the download/install sequence is one process now and there is no way to save the installer as it deletes itself after the install.
Aside from that issue, new Macs have not been able to use the app store or software update version on thei Macs because of their special builds until one or two updates later when the updates "caught up" with the new Mac's OS build version.
As you can see here, a Mac might have come with different OS versions as well as different builds of the same version:
http://support.apple.com/kb/HT1159
Personally, I've decided to keep a "fresh install" bootable clone as an emergency measure (which I do not update purposely so it remains "factory fresh") in addition to my regular clones which are updated regularly. That eliminates the need for a download in order to reinstall.

Approach for fresh OSX install to new SSD drive with restore from TimeMachine

I have an early 2010 MacBook Pro with running Mavericks with FileVault 2 encryption. The drive seems to be failing. I am not able to boot it up. I get a "Prohibitory" sign with freezing. I have attempted various recovery steps: booting with Command-R, running Disk Utility, attempting to do a full restore from TimeMachine, turning off encryption via terminal/command line with no success. I am not able to mount the disk volume. DiskWarrior doesn't seem to support bootable Maverick volumes. I don't the the existing drive deserves additional time.
I've purchased a new SSD drive and I plan to do a fresh OS install on that drive, followed by a restore of my most recentTimeMachine backup to that drive. My backups are not encrypted. Because the current HDD seems to be toast and is running FileVault 2, installing from scratch and then restoring apps and data seems to be the most realistic approach.
Can somebody please tell me what the preferred sequence of steps would be to do this? Particularly the initial OS X install? Since the new drive will not have a recovery partition, I assume that I cannot do Command-R at boot-time to start the install. My system has a DVD drive, but I don't have a Mavericks install disk.
Comments appreciated...

Restart the computer. At the chime press and hold down the OPTION key until the boot manager appears. There should be a disk icon for your Time Machine backup drive. Select it and click on the arrow button below it. This will start you into a hidden Recovery HD on your Time Machine backup drive. Select the Disk Utility option and click on the Continue button.
1. After DU loads select your SSD (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
2. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Apply button and wait until the process has completed.
3. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
4. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
5. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
6. Quit Disk Utility and return to the main menu. Select the Install OS X option and click on the Continue button.
7. Be sure to select your SSD as the installation target.

Slow and crashing since mavericks update and instal of Parallels

I recently upgraded my mac book pro to mavericks and also installed Paralles with Windows 8.1. My laptop is now extermly slow and often crashes with the multi coloured loading wheel never ending. I end up having to sometimes restart the mac with power button.
The laptop is now nearly 4 years old and has had heavy use. My feeling is that I need to back up all my files, format it and start again.
Could someone let me know if this will help and if so how to do it?
Do I need the orginal disc that came with the laptop?
Would I lose all programs installed on the machine?
Thanks, Tom

Tom,
it might be less effort to identify the source of the slowdown than to do a clean reïnstallation. Which model MacBook Pro do you have, how much RAM does it have, what capacity internal disk does it have, and how much free space is on it?
(If your MacBook Pro originally came with two grey installation DVDs in the box, then yes, you’ll need them to do a clean reïnstallation. A clean reïnstallation starts from an erased internal disk, so you’d also need to reïnstall your currently installed programs.)

OS Mavericks won't Install on Mac Mini

Computer was purchased end of 2009/2010 and meets minimium Hardware Specs.
Currently have MAC OS X 10.6.8 installed (Completely Updated)
Processor Speed 1.83 Intel Core 2 Duo
Memory is 4GB
Open/Free HD Space available +40GB (80 GB Total)
Any thoughts on why its not downloading? Getting error message that says system is not compatable with OS X

Just tried that and it still wouldn't work. The exact error message I get is:
"We could not complet your update. OS X Mavericks cannot be installed on this computer"
Not sure why it can't since everything is up to date.

Fresh Leopard Install and Time Machine

Leopard has been a miserable experience on my Imac 1.8Ghz G5. It has played havoc with the fan management and constantly overheats causing an abrupt switching off with a “pop” (presumably a safety feature). I am planning a completely fresh Leopard install on a wiped hard drive (which was not done originally). What folders or files should I NOT back up in Time Machine so that none of my previous system is restored. Basically I want everything back as it is now, Apps, e-mails, bookmarks etc. but a completely fresh system. Presumably I need to restore the Library folder, but is there anything in the System folder that I will need to restore? I have done an Archive and Install before, but that has not helped. I have reset the PRAM and SMC also. Looking at various Boards, fan problems are commonplace. I hoped that the first update would sort this out, but it didn't. A fresh install seems a reasonable next step. Any advice would be appreciated.

It's time for Apple to fess up and admit that Leopard, while great in potential, was rushed out prematurely. I've never seen so many forums dealing with OS-X failures like we see with Leopard.
It's a complete mess. I guess all those engineers shouldn't have been pulled to rush iPhone out the door prematurely too.
Not one--NOT ONE product that Apple let out this year was correct out of the gate. ****, they couldn't even get a freakin' keyboard right!!
Bad Apple, Bad.
I used to be unabashedly proud to recommend to people that they give Apple a close look before buying a computer. I'd be out of my mind to recommend Apple again until they get off this self-destructive, kamikaze trajectory. They have absolutely exceeded their capabilities for quality product development, and are no better than Microsoft.

Mavericks won't install on newest mac mini fusion drive

I have a mac mini, latest version. I have a fusion drive.
Mavericks won't install on that drive. I get this message:
This disk doesn't use the GUID Partition Table scheme. Use Disk Utility to change the partition scheme. Select the Disk, choose the
partition tab, select the volume Scheme and then click Options.
Well, I did that, up to "choose the partition tab." Then it says "you may only split this partition into two. To do this, click +."
I did that, and there were two partitions. the only option left is to select apply, which I didn't.
The "options" were still greyed out.
So now what?
Thanks for any input.

Lion creates a recovery area with a minimal version of OS X and it may be unable to do so due to use over the years, and possibly other resizing operations (Boot Camp). It could just need more space, if you only have less than 8gb free. Lion shuffles and merges the two systems when it upgrades. You can burn the image downloaded from App Store by finding the dmg file inside the "Install Mac OS X Lion.app" bundle, dragging it into disk utility, then burning from there.
Otherwise, you can appropriate a MBR/BIOS formatted 4GB thumbdrive, 8GB of either EFI or MBR/BIOS thumbdrive, flash storage device, or external hard drive, and format it, using the restore operation through disk utility to copy the contents of the installer disk to the media. Exposed via the alt key before the Apple logo, should show the bootable media, where you can format over the former installation.
As always, backup your files when upgrading. I recommend if your installion is over a year old to wipe and upgrade if you can't make otherwise the media bootable, using your 10.6 recovery dvd.
If you cannot find an external medium to backup your files before the upgrade, if you need to format via disk utility (Through 10.6 media), you can consider Dropbox as an option (2GB free account).
It's not uncommon for the partition to simply refuse operations, including upgrades and resizing.

Downloaded Mavericks but no "install" appeared...

Trying to install Mavericks on my late 2008 model MacBook Pro 15" ... I downloaded the Mavericks app from the app store, It says "downloaded", but the computer is not prompting me to "install"... is there a way to find the file and force install it?? I have a Time Machine Back-up on my Time Capsule, but if I need to re-install completely, I'm not sure how to do that either....

Look in your application folder, sort by date and it should be on top.
Double click it to install.

Updating ipod on fresh Windows install without losing data?

Hey guys.
I have an 80gb iPod Classic, and my iTunes had about 72gb worth of data in the playlist. Recently I had to reformat my system drive and do a fresh Windows install, and as such my iTunes playlist obviously got wiped. If I readd everything that was on my iPod into the playlist, will iTunes try to wipe my iPod and transfer everything over again, or will it recognize that the files are exactly the same and only copy the new files over that weren't originally on it?

If your iPod is set to update automatically you'll get a message that it is linked to a different library and asking if you want to link to this one and replace all your songs etc, press "Cancel". Pressing "Erase and Sync" will irretrievably remove all the songs from your iPod. When your iPod appears in the iTunes source list change the update setting to manual, that will let you use your iPod without the risk of accidentally erasing it. Check the "manually manage music and videos" box in Summary then press the Apply button. Once the iPod is in manual mode you can add to it without losing any content but you will have to drag it from the library yourself: Managing content manually on iPod and iPhone
However once you are safely connected you can copy content from the iPod to iTunes. There are a number of third party utilities that you can use to retrieve the music files and playlists from your iPod. You'll find that they have varying degrees of functionality and some will transfer movies, videos, photos, podcasts and games as well. Have a look at the web pages and documentation, this is just a small selection of what's available, they are generally quite straightforward. You can read reviews and comparisons of some of them here:
Wired News - Rescue Your Stranded Tunes
Comparison of iPod managers
TuneJack Windows Only (iPhone and iPod Touch compatible)
SharePod Windows Only (iPhone and iPod Touch compatible)
iPod2PC Windows Only
iDump Windows Only
iPodRip Mac & Windows
YamiPod Mac and Windows
iPod Music Liberator Mac & Windows
Floola Mac & Windows
Music Rescue Mac & Windows (iPhone and iPod Touch compatible)
iGadget Mac & Windows (iPhone and iPod Touch compatible)
iRepo Mac & Windows (iPhone and iPod Touch compatible)
iPod Access Mac & Windows (iPhone and iPod Touch compatible)
TouchCopy Mac & Windows (iPhone and iPod Touch compatible)
If you have any iTunes Music Store purchases the transfer of purchased content only from the iPod to authorised computers was introduced with iTunes 7. You'll find details in this article: Copying iTunes Store purchases from your iPod or iPhone to a computer
There's also a manual method of copying songs from your iPod to a Mac or PC. The procedure is a bit involved and won't recover playlists but if you're interested it's available on page 2 at this link: Copying Content from your iPod to your Computer - The Definitive Guide
Whichever of these retrieval methods you choose, keep your iPod in manual mode until you have reloaded your iTunes and you are happy with your playlists etc then it will be safe to return it auto-sync.
I would also advise that you get yourself an external hard drive and back your stuff up, relying on an iPod as your sole backup is not a good idea and external drives are comparatively inexpensive these days, you can get loads of storage for a reasonable outlay: Back up your iTunes library by copying to an external hard drive

Mavericks will not install on brand new Hard Drive

Trying to install Mavericks to a brand new internal 2TB Samsung SATA 3.0 HD on a 3-yr old 12 Core Mac Pro system that was running Mnt Lion just fine. After multiple failures upgrading the Mnt Lion disk to Mavericks. Decided to just use a brand spankin' new hard drive and do a clean install of Mavericks. Now during the install to the NEW DRIVE, getting error message "Mavericks cannot be installed." Then I reboot and try to force the continuation of the install, doing this repeatedly, and I sometimes get a error log instead of a just an error message. Error log says: Thread 34 Crashed:: Dispatch queue: com.apple.root.high-priority. Then the 1st line listed under that is: 0 libsystem_platform.dylib 0x000000010fa5a06a _platform_memmove$VARIANT$Nehalem + 138. If anybody knows what any of that means?
Thanks.

Without the full listing of the trace I can't be sure, however it would look more like a bonafide logic board or memory error rather than the HD that's causing the problem. The low level drivers on Mavericks have obviously changed (otherwise it wouldn't be a different OS version) and possibly they're exposing a lack of performance in your memory. The actual Mavericks install may not be the problem, but rather being corrupted during installation. In the line you quoted, Nehalem is the Intel name for your CPU, the memmove operation failed (move blocks of memory contents from point A to point B) and they shared library containing this was in the system library....sort of critical stuff.
You could try the following:
Re-seat the RAM and try again.
Try an old OS installation and see if it succeeds (Snow Leopard, Lion, Mountain Lion, etc)
Try an install to an external enclosure
If re-seating the RAM does the trick, then you're set.
If it doesn't, then install an older OS to see if they work OK. If older OSes work OK using the internal drive and you have after market memory in the system, it would imply to me that the memory probably isn't quite up to snuff and Mavericks is exposing it. If it's original memory then it should be OK.
If the older OSes now don't install correctly and it's giving similar problems try doing the install in an external enclosure. The point here being to try to move your data path off the internal SATA cable. If these install OK, try it with Mavericks. If any of these work it could be the SATA cable or I/O controllers on the logic board (SATA cable most likely). A good reference for these sorts of problems is:
Bad Hard Drive Signs and Symptoms
Possibly a last option, which I would think (or hope) would be rare, would be that the binary for Mavericks install got corrupt during download. You could also try some of the resets they have in the linked document above. They might work and it doesn't take any effort.
Good Luck

HT201364 Why can Mavericks "not be installed on this computer" when I have all the system requirements?

I have a 13" Macbook (Early 2009), 2gb memory, 9.29GB of free space and v10.6.8 already installed and yet when I click to download Mavericks, a popup comes up on the screen saying "Sorry, Mavericks cannot be installed to this computer". Why not??

Something does not match up. Check your year of manufacture.
To install Mavericks, you need one of these Macs:
iMac (Mid-2007 or later)
MacBook (13-inch Aluminum, Late 2008), (13-inch, Early 2009 or later)
MacBook Pro (13-inch, Mid-2009 or later),
MacBook Pro (15-inch or 17-inch, Mid/Late 2007 or later)
MacBook Air (Late 2008 or later)
Mac mini (Early 2009 or later)
Mac Pro (Early 2008 or later)
Xserve (Early 2009)
Your Mac also needs:
OS X Mountain Lion, Lion, or Snow Leopard v10.6.8 already installed
2 GB or more of memory
8 GB or more of available space

OS X Mavericks iPhoto not installing/updating, doesn't show in updates

After updating to os x mavericks I couldn't accessing iPhoto and when trying to update iPhoto suddenly vanished from the Updates section in the App Store. When I searched for the app the option to update changes between "Update" and "Installing". Has it updated? Is it installing? What is happening?
I am terrified I've lost all my photos! Advice would be much appreciated!

It's doing exactly what is says - installing.

OSX Mavericks cannot be installed on this computer???? 2013 MacBook Pro Retina?

I need to re-install Mavericks on a the NEW MacBook Pro Retina - and I am getting the "OSX Mavericks cannot be installed on this computer" error.
What can I do to fix?

Shawn Rimmell wrote:
I need to re-install Mavericks on a the NEW MacBook Pro Retina - and I am getting the "OSX Mavericks cannot be installed on this computer" error.
What can I do to fix?
How are you trying to reinstall, from Recovery, or from the App Store?

OSX mavericks cannot be installed on this computer.

Imac running osx 10.6.8 after reformat of hard drive and reinstalling original OS 10.6.4. I then installed 10.6.8 combo upgrade. After downloading OS X 10.9.5 an alert appears and states "OS X mavericks cannot be installed on this computer." Prior to the reformat this imac was running the original mavericks. Doesn't make sense. Is there a way to access the original OS X 10.9 and attempt a download, then do a 10.9.5 combo upgrade?

"Prior to the reformat this imac was running the original mavericks"
You can reinstall Mavericks using OS X Recovery.
Startup your Mac while holding down the Command + R keys.
From there you should be able to access the built in utilities to reinstall OS X (Mavericks) using OS X Recovery

Implications of a Mavericks fresh re-install on other iDevices

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