An OS X feature that hides a Recovery HD on Macs to facilitate maintenance, recovery and reinstallation if the OS becomes corrupt. Topic of recovery-mode-ios, data-recovery or file-recovery are unrelated to the recovery category here.

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36
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9answers
66k views

How can I create or recreate a Lion recovery partition?

For whatever reason, one of our macs didn't make a recovery partition when it upgraded to Lion. Is it possible to add a recovery partition after the fact? To be clear - on a normal mac, the ...
6
votes
4answers
15k views

How to recreate Lion Recovery HD partition?

I have a Macbook Air Mid 2011 which came pre-installed with Lion. After a trackpad hardware problem I wanted to be sure that none of my programs was responsible for the problem. I booted into the ...
3
votes
2answers
2k views

What are the purposes and safety to enable the hidden debug menu in Disk Utility?

I'm primarily interested to know whether installation of Lion included the Recovery System. I understand you can enable extra formats and debugging in Disk Utility, using the following commands: ...
8
votes
2answers
284 views

What's a reliable method to create a stand alone recovery disk for Lion?

I'm seeing a lot of questions with all sorts of steps to burn a DVD or create a USB disk so you can boot your Mac with Lion if the internal drive is replaced. Is there a definitive set of steps that ...
2
votes
2answers
2k views

How to restore system from network drive?

I have a 2014 MacBook Pro. I want to restore my OS from a Time Machine backup which is on a shared network volume. When I restart in recovery (Apple-Opt-R), it boots from internet, but if I try to ...
8
votes
5answers
16k views

DIY Fusion Drive: Adding Recovery HD to a CoreStorage Volume Group

After creating a "DIY Fusion Drive" using the methods below in 10.8, I'm now wondering how to add a RecoveryHD partition to the internal drive. Here's what I did to create a Logical Volume Group ...
12
votes
6answers
24k views

FileVault Stuck on Pause

I just got a new 13" rMBP with Yosemite installed. I chose to enable FileVault when I set the machine up. Now, several days later, an app called "Reverting from FileVault" shows on the list of apps ...
3
votes
2answers
55k views

Stuck at Apple logo during boot. Cannot enter Safe mode. Cannot use Recovery USB

A little background I wanted to create a Mountain Lion recovery USB because I currently only have a Lion recovery USB. While downloading the installer image from the Mac App store, the computer froze ...
2
votes
3answers
5k views

Unable to resize Lion partition

I decided to do a clean install of Lion on a new partition, then after copying my stuff removed the old one. I'm now stuck with 100~ GB of free space and a 20 GB partition that Disk Utility won't let ...
1
vote
1answer
7k views

How can I resize my Lion partition to fill up the unused space on the drive?

My MacBook (Late 2007) has an 80GB hard drive. I used to have a 15GB Boot Camp partition, and deleted it at some point -- but I forgot to resize my Snow Leopard partition to fill the 15GB of free ...
2
votes
2answers
350 views

What should I do after I lost my MacBook data?

I lost my data on my Mac and now I don't know how to recover it. Do I have to go to a recover shop and pay for the costly recovery?
1
vote
1answer
2k views

Recover Apple ID despite deleting email address and not being able to answer the security questions

I have an old Apple ID that I've lost access to because I deleted the email address it was tied to and I can't remember the security answers to anymore. I have some purchases tied to it, but the ...
0
votes
1answer
450 views

USB Lion Recovery Disk fails to boot

Per What's the best way to create a stand alone recovery disk for Lion?, I'm attempting to create a two-partition thumbdrive such that one of the partitions is the Recovery Disk created by ...
10
votes
4answers
61k views

Missing Yosemite Recovery Partition

After doing a standard, App Store upgrade of Yosemite it seems that the recovery partition is still Mavericks-specific. Whether I hold Cmd+R or Option and select the recovery partition it takes me to ...
6
votes
7answers
15k views

How can I clone my Lion-pre-installed drive to a new smaller hard drive?

I got a new MBP with Lion installed (as detailed here: How can I install an SSD on my new Lion MBP w/out install disks?), and I want to clone the drive (including the Lion install partition) to my new ...
6
votes
6answers
29k views

How can I install an SSD on my new Lion MBP w/out install disks?

I just got a new MBP that came with Lion, and they didn't give me any install disks. If I swap in my new SSD, how can I install Lion on the new drive? Update: There is the Mac OS X Utilities that I ...
4
votes
1answer
124 views

How do I remove my network from the recovery partition before sale?

I'm about to put my old MBP up for sale, so I re-installed from the recovery partition after wiping the drive. But when I rebooted from the recovery partition to double-check I'd deleted everything, ...
4
votes
4answers
10k views

How to restore a missing Recovery HD partition

I bought a second hand Macbook Pro which came with OSX Lion installed, when I wanted to clean it I found out that it had no Recovery HD partition. I confirmed this through the Disk Utility (enabled ...
2
votes
1answer
311 views

Erasing and Partitioning Hard Drive from Internet Recovery

My MacBook Pro (mid 2012) was encrypted and running Yosemite 10.10.3. (The last update with Photos ruined it.) Yesterday, all of a sudden, everything freezes. I forced Shut Down and since then, it´s ...
1
vote
2answers
592 views

What are some good data recovery programs to try on an SD card?

My friend imported a bunch of videos from his GoPro into iPhoto and foolishly let iPhoto delete upon successful import. He claims that iPhoto then quit unexpectedly and all of the videos are gone. My ...
1
vote
3answers
13k views

How do I mount my FileVault 2-encrypted volume?

I have a Lion 10.7.2 system (on MacBook Air 13" 2011) which doesn't boot anymore after a restart. My HD is encrypted with FileVault 2, and after I click on my username and enter my password, it ...
0
votes
1answer
1k views

Add recovery partition back onto drive after drive change [duplicate]

Possible Duplicate: How to recreate Lion Recovery HD partition? I hope this question is different enough from the others that is doesn't get closed. I am first time Mac user, long time ...
2
votes
4answers
11k views

-1006F error message when trying to recover mac

my macbook pro crashed and i sent it for repairs.. so the guy installed a new hard drive but then sent it back with a screen having a flashing folder with a question mark.. so i looked at this page ...
2
votes
3answers
81k views

How to undelete notes on iPhone “Notes” app?

iPhone has a default "Notes" app which allows us to store notes. Stored notes can be deleted by hitting the "Delete Note" button: How do we recover a note that is accidentally deleted? Is there ...
1
vote
3answers
2k views

Is there an alternative to downloading Lion from the net?

I have a 13 inch Macbook Air 2011. A couple of days back, I was deleting some files and I landed in the Macintosh HD folder (root) and from there I ⌘+Deleted everything. Needless to say, my Mac ...
1
vote
1answer
670 views

Can I repartition my primary hard drive without removing the Lion recovery partition?

Scenario: I boot into Recovery mode and open Disk Utility. Then I select the primary hard drive and choose 1 partition. Will that destroy the recovery partition as well?
0
votes
1answer
931 views

Macbook Lion Recovery Disk Utilities cannot detect newly installed SSD

I just installed the SSD and I cannot detect the SSD in Disk Utilities of the recovery disk. Even trying to restore from time machine backup it cannot find any disk it can restore to. I am restoring ...
0
votes
2answers
5k views

How can I Create a Recovery Partition on a Newly Installed SSD?

I have a late-2011 15" MacBook Pro. I have just had my spinning hard drive swapped out with an SSD. The new drive does not have a recovery partition. Can I create one? If so, how? My laptop is well ...
0
votes
1answer
213 views

What's different about Safari.app in OS X 10.9.1 and Safari.app on the Recovery HD?

Having mounted the Recovery HD1, I MD5'd the Safari binary from the BaseSystem.dmg and MD5'd the Safari binary from my OS X Mavericks 10.9.1 install: /Volumes/OS\ X\ Base\ ...
0
votes
1answer
1k views

Can't Enable Filevault because Recovery Partition Missing

I'm trying to enable FileVault for my home directory on my Macbook, but every time I try it tells me it can't because the Recovery Partition is missing. however, if I drop to a terminal and run ...