All of the files in the downloads folder usually stay unorganized and may take up several gigabytes of free space. Congrats on the new mac, but yes, i can see how it might be a bit odd that theres no hard drive icon sitting on your desktop. Mac os x lion and above include the recovery feature which can be used to reinstall. Once that is done you will see the recovery screen. Deleting a hard drive protected by password with mac os x. A mac can be started via a usb port, with a usb key or external hard drive, but that device needs to have mac osx system installed on it to boot, as well. Choose your macs system drive, usually named macintosh hd, then click erase. How to reinstall macos if recovery wont work macworld uk. Apple released the macbook pro 15 unibody with a new aluminum upper case machined from a single aluminum block. From there i was able to erase the mac s hard drive with journaled selected. To get access to the recovery hd volume, restart your mac while pressing the command and r keys until the apple logo appears. If you started from an install dvd or the recovery hd, use the same basic steps, but the disk utility application wont be located in the applications folder. Instead, youll find it as a menu item in the apple menu bar if you started from the install dvd or in the window of mac os x utilities that opens if you started from the recovery hd.
I want to force format of the hard drive, but neither disk utility nor terminal commands works apple may have locked these functions. For all the talk about security vulnerabilities, the ability for anyone to quickly change a macs password is rarely. Then you will see a spinning globe while the recovery utility downloads and installs. Fix your mac stuck on encrypting with filevault macissues. The format process can take up to several hours depending upon the drive size. From the left panel, select the icon for the startup volume usually macintosh hd indented under macintosh hd 4. I tried every password i have in mind, but it didnt work. There is no macintosh hd because it is not in one of the install targets, the only one there are recovery hd and it is locked. What to do if your mac refuses to accept your password macworld. After booting into recovery mode, select disk utility from macos utilities and click continue. How to reinstall macos from macos recovery apple support. Smart new features like sidecar, powerful technologies for developers, and your favorite ipad apps, now on mac. Since macs ever came with a hard drive to begin with were talking 1980s here, when a 20mb hard drive was something you might buy on a payment plan apple has named the boot drive macintosh hd.
Erase the unmountable macintosh hd and reinstall macos. Repeat for any other volumes on your startup diskexcept the volume named macintosh hd. How to fix hard drive locked when reinstalling mac osx. Youll need to visit an apple store with a copy of the sales receipt for them to unlock your system. Originally slow internet loading, and knocking me off wifi. In the utility menu, choose your startup volume which in most cases is called macintosh hd. If youve forgotten your password, just try entering the wrong password three times at the signin screen. I cannot turn my mac on because it shuts off while its booting up. Find your home folder and right click it, then select get info. This video explains how to restore a mac osx computer if it crashes, gets a virus, or you forget the password. Repair a storage device in disk utility on mac apple support. Go back to file dropdown menu and click turn off encryption. How to factory reset a macbook air or other mac with macos.
After three wrong answers, youll see a if you forgot your password, you can reset it using your apple id message. In this case, you can try mounting the drive manually. Anyone with your mac can bypass your password unless you do this. Heres how to reset a mac, whether its an imac, mac mini or macbook.
Select the format option mac extended journaled or apfs. If you failed to repair the unmountable macintosh hd, and your mac still cannot recognize the mac internal hard drive, the final chance is to factory reset the mac format the macintosh hd and reinstall macos on. If you use find my mac to remotely lock your lost mac, this will set a firmware password on your mac to prevent a thief from using it. The recovery hd on mac computers contains a set of tools, which are essential for troubleshooting and diagnostics. Hold commandoptionr at boot and select your wifi when asked. Third, fixed your macintosh hd not mounted by the terminal. I created several folders there recently, then could not modify them for several days. A user can access it by rebooting mac and holding down the. You will see the physical drive that holds macintosh hd red, and macintosh hd itself blue. Macintosh hd macintosh hd data macintosh hd data data. Right click the macintosh hd in disk utility and select mount button. Once you complete deleting your macs data volumes, select macintosh hd in the sidebar. I ended up installing high serria on a thumb drive, rebooting the mac holding down command, and selected the thumb drive to boot from.
Jan 15, 2020 learn how to use macos recovery to reinstall the mac operating system on your builtin drive or an external drive. Cant reinstall macos because disk is locked 2nd hand macbook. How to fix a mac that stalls on the gray screen at startup. Whether youre dusting off an old macbook to give your kids for online classes or you just set up a new work laptop to. Macintosh hd download, recover data from macintosh hd data. Secondly, repair the unmounted macintosh hd in recovery mode. Everything you need to know about your macs hard drive. How to access a nonbootable macintosh hard drive for file. I believe you followed the official guides and you tried to factory reset your mac and you find yourself in this situation. Feb 03, 2020 when you are reformatting your mac in catalina you first need to delete the macintosh hd data volume before deleting macintosh hd. Its impossible to completely protect any device from an attacker with physical access.
Click erase, confirm the action if prompted, and wait until. By definition, the recovery hd is a partition of the hard drive on disk of a mac device. They are most helpful for a user if anything goes wrong with their mac. How to use macos recovery to restore the operating system on. Both recovery disk and macintosh disk are locked and i am unable to just reinstall. Create a disk image using disk utility on mac apple support.
Apr 08, 2019 choose your mac s system drive, usually named macintosh hd, then click erase. I want to delete everything on this hd, but it is asking me for a password when i plug it in the mac. After resetting, you can retry to mount the macintosh hd on mac. When you are reformatting your mac in catalina you first need to delete the macintosh hd data volume before deleting macintosh hd. Step 2 now that you are booted on a the usb stick and not the main hd. You can use disk utilitys first aid on your macs startup drive. This page will show the main function of recovery hd on mac and how to restore. Enter a filename for the disk image, add tags if necessary, then choose where to save it.
Its easy to panic if you get locked out of your mac, but you can reset it and get back in thanks to apple s builtin tool. Macbook pro restore hd this drive is locked mac os. How to unlock recovery hd on mac os x lion mac cache cleaner. First, restart your mac sometimes when you turn it back on, everything returns to normal. Nov 05, 2014 mac secret trick how to clone mac hard drive with disk utility hdd sdd macbook pro imac 20102019 duration. Mac startup disk is full 15 tips to clear disk space. If the padlock is locked then click it, enter your password if you have one and click ok. Just boot into recovery mode and select utilities firmware password to set up a password.
If a wireless network is available, you can choose it from the wi. This is the name that appears in the finder, where you save the disk image file. To start the conversation again, simply ask a new question. Your macs startup drive cant be unmounted since its in use, which means you will have to start up your mac from another bootable device. On the left side of disk utility, you will see the drives installed on your computer. Jan 30, 2011 for the best answers, search on this site yes it is high definition but it just basically the same as a pc hardrive but they call it hard drive c and mac decided on macintosh hd. Also listed is another drive with the word data appended at. Your macs startup disk is listed on left, typically named macintosh hd by default unless you renamed it. Select the folder or connected device in the dialog that appears, then click open. Now quit disk utility and click reinstall os x at the top and wait for it to finish and. Macintosh hduserscurrent userdownloads according to statistic, the average user accumulates 0. Anyone with your mac can bypass your password unless you.
How to reformat mac os x without a recovery disc or drive. May 05, 2020 first, restart your mac sometimes when you turn it back on, everything returns to normal. Performing a factory reset on your macbook or mac can solve many macos problems, and is essential if youre selling. Ensure that the format is mac os extended journaled and the scheme is guid partition map. For this method to work, the computer must be running at least osx 10. In other cases, your mac can be experiencing some major malfunctions. Dec 08, 2019 the first thing youll want to do is make sure your mac s startup disk is healthy. You will see only a very basic os x interface with os x utilities window. But, unless you set up your mac properly, it just takes a reboot and a few seconds to bypass your password or wipe your hard drive. Learn how to use macos recovery to reinstall the mac operating system on your builtin drive or an external drive. Nov 29, 2012 macbook pro restore hd this drive is locked posted in mac os. In the disk utility app on your mac, choose file new image, then choose image from folder. Click on your mac s startup drive in the disk utility sidebar. In the menu, choose disk utility, next click the button.
Mar 31, 2020 repeat for any other volumes on your startup diskexcept the volume named macintosh hd. If you have problems with your disk, use disk utility on your mac to test and repair it. How to restore a mac to its factory settings digital trends. Click the button and enter your apple id details to reset your password. So im stuck, i wanted to start my mac from scratch with a fresh install of ei. I have just wiped my imac, and something must have gone wrong in the process as i cant change the boot drive by holding down option key and when i go to. Macintosh hd is locked popup message on every start up.
How to put a missing macintosh hd icon back on your mac desktop. Now, one way to deal with a missing macintosh hd icon is to simply select new finder window from the finders file menu at the top of the screen. How to fix macintosh hd greyed out in disk utility. How to restore mac with the help of recovery hd recoverit. Mac secret trick how to clone mac hard drive with disk utility hdd sdd macbook pro imac 20102019 duration. How to access a nonbootable macintosh hard drive for file recovery here are some solutions for accessing the files on your macintosh hard drive when your drive will not boot to the desktop. Click on the security button, check the button for zero data and click on ok to return to the erase window. How can i unlock the macintosh hd to rein apple community. It should be the drive at the top of the sidebar if there are multiple drives. The macintosh hd is unable to be mounted in disk utility normally, you can try to fix it with disk utilitys first aid in recovery mode. I am trying to use disk utility first aid to unlock the disk, but it takes really really long. For the best answers, search on this site yes it is high definition but it just basically the same as a pc hardrive but they call it hard drive c and mac decided on macintosh hd. How to unlock recovery hd on mac os x lion mac pro cleaner.
Aug, 2019 if youve forgotten your password, just try entering the wrong password three times at the signin screen. You already tried to partition the disk multiple times but it keeps erroring with the error. Repair your macs drives with disk utilitys first aid. Macbook pro restore hd this drive is locked posted in mac os. The first thing youll want to do is make sure your macs startup disk is healthy. I also had an issue with a locked disc when i was in recovery mode. How to put a missing macintosh hd icon back on your mac. Jul 22, 20 this video explains how to restore a mac osx computer if it crashes, gets a virus, or you forget the password. Once it loads, go into disk utilities and erase the main drive and select the journaling formate style. Often, the best option to fix these problems would be to reformat your computer and reinstall your os, but since most of us dont plan on ever taking this drastic measure, we dont obtain a recovery disc. If you can still boot into the recovery or internet recovery please. Otherwise, find unlock in the file dropdown menu and click it. How to use macos recovery to restore the operating system. Mavericks royally messed up my hd and i was freaking out because i didnt have a backup.
From basics to pro tips, get more out of your new mac with the help of a specialist. But you can set that firmware password ahead of time. Then choose to reinstall the os and the disk will not be greyed out this time. Why is the macbook air hard drive still called macintosh hd. From there launch terminal from the utilities menu and enter the line below exactly like i have it, including the quotes. The disk macintosh hd cant be unlocked ask different. Click on your macs startup drive in the disk utility sidebar. Click the erase and enter a name and choose the format you want for the drive either apfs or macos extended journaled. From there i was able to erase the macs hard drive with journaled selected. However, in order for first aid to perform any repairs, the selected volume must first be unmounted. I have the same problem with a new reinstallation of catalina. How to restore mac with the help of recovery hd to restore mac with the help of recovery hd, follow these steps. I am trying to reinstall mac os x lion on my mac and it says the hd is locked.
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