There are mainly two reasons why you want to restore your Mac to factory settings and erase everything.
Asked on: Just bought a new iMac and will be trading in my G4 Mirror Door Power Mac. Please recommend the most efficient and trust-worthy way to wipe/erase my Power Mac hard disk, before sending it up to Powermax. Andwhen I do that, does it also erase the operating system at the same time? Thanks, – Barry. While the built-in Empty Trash function on a Mac provides a strong level of security, Permanent Eraser for Mac uses the Gutmann encryption method, which is five times more powerful, to accomplish.
You want to erase your MacBook Pro/Air, MacBook, iMac to sell or give away the Mac.
Your Mac is running slow or having other problems so that you want to delete everything on Mac to start over.
It is not difficult to erase everything on a Mac and reformat the MacBook or iMac. But if you want to reset MacBook Pro/Air, iMac without losing data, or securely and completely wipe a Mac, there are a couple of things you should do. Just follow this guide to complete all the steps that are needed to securely and completely erase everything on Mac. Your Mac will be restored to factory settings after that.
Step 1: Back Up Your Mac Before Factory Reset
I believe that there must be some important files on your Mac. Therefore, it is a must to back up your files before erasing your MacBook or iMac. There are mutiple options to back up your Mac:
Move everything that are important to you to an external hard drive. It is time-consuming but feasible if you have limited documents, photos, videos, etc. that need to be backed up before erasing Mac.
Back up your files on Mac to a cloud storage, such as iCloud. Before doing that, make sure your iCloud account have enough free space.
Make a copy of your Mac data to an external hard drive with a backup program, such as Time Machine, Apple's built-in backup tool for Mac. Learn about the steps to back up a Mac: How to Backup Your Mac with or without Time Machine.
You can wipe a Mac without losing data by using one of the backup methods mentioned above. And to reduce the size of your Mac's backup and incease the backup speed, it is recommended to clean useless junk files on your Mac before a Time Machine or iCloud backup. FonePaw MacMaster can easily delete caches, logs, borwsing history, duplicate files and photos, large files, useless apps and more from your Mac.
Download
Download and run FonePaw MacMaster on your Mac.
Select the file type you want to clean, such as system junks, duplicate photos. Click Scan.
Click Clean to remove the junks you don't need.
Go ahead to back up your Mac. The backup will be finished more quickly, taking less space of your external hard drive or iCloud account.
Step 2: Completely Delete Private Files
Do you know that files on Mac are actually recoverable after factory reset? That's right. Even though you have reformatted your Mac and erased everything on Mac, it is still possible to recover the erased files on the Mac with a professional data recovery program such as FonePaw Data Recovery. If you have confidential files on your Mac and don't want to take the risk that somebody may find the files from the reformatted Mac after performing data recovery, you can use Eraser on FonePaw MacMasterto securely delete confidential files on your Mac before factory reset. The Eraser can erase the trace of a file on the hard drive and make it unrecoverable.
Install FonePaw MacMaster on your Mac.
Click Eraser and select the files you want to destroy.
Click Erase to make it unrecoverable.
Step 3: Turn off FileVault
FileVault encryption is an Apple built-in feature that is designed to encrypt your hard drive and files on the hard drive. It is recommended to turn off FileVault before reset and clean install macOS system. Here are the stpes to disable FileVault encryption.
Open System Preferences > Security & Privacy.
On the Security & Privacy window, click the FileVault tab.
Click Lock button and you will need to enter password of the administrator account the unlock FileVault settings.
After entering the password, you are able to click Turn Off FileVault. Click it.
All files on your Mac will be dencrypted after FileVault is off.
Step 4: Remove iTunes Authorization and iCloud Account
You don't want your iTunes or iCloud account to be linking to your MacBook or iMac if you decide to sell it or give it away. You can authorize only 5 computer with your iTunes account so you don't want to lose an allocation to a Mac that you no longer own. So before erasing your MacBook or iMac, you should first deauthorize iTunes and disable iCloud on your Mac.
Deauthorize iTunes on Mac
Open iTunes on Mac.Click Account > Authorizations > Deauthorize This Computer.
You'll need to enter the password of your Apple ID. Then click Deauthorize.
Sign out of iCloud on Mac
Open System Preference > iCloud. Click Sign Out.A window will pop up, asking whether you want to keep a copy of your iCloud data on the Mac.
Deselect all the options and click Continue, which will ensure that your iCloud data won't stay on the Mac.
Also, don't forget that your iCloud account can also be used to receive iMessage. So run Messages, click Preferences > Accounts to sign out of iMessage.
Step 5: Erase MacBook, MacBook Air/Pro, iMac
After finishing the above steps, you are now offically able to wipe your MacBook, MacBook Pro, MacBook Air or iMac. You need to erase your Mac in recovery mode.
Enter your Mac into recovery mode
Power off your Mac and then reboot it. As it is rebooting, press and hold Command + R (Option + Command + R or Shift + Option + Command + R) until you see the Apple logo.
Generally you can use Command + R combination to enter the Recovery mode. If you need to upgrade you need to the latest macOS compatible with your Mac, use Option + Command + R; If you want to clean install the macOS that came with your Mac, use Shift + Option + Command + R.
Erase everything on your Mac
When you are in recovery mode on Mac, you will see the macOS Utilities menu. Select Disk Utility.
Select the disk to erase. To erase everything on your Mac, you usually should choose the main hard drive named Macintosh HD.
If the Mac is running High Sierra or later, Disk Utility will show all the Macs linked with your Apple ID under Macintosh HD. So be careful not to delete the drive of other Macs.
Click Erase. Then you need to enter name and format of the drive. You can choose either APFS or Mac OS Extended (journaled) to reformat the Mac. APFS is a new file system introduced by Apple since High Sierra, which is more recommendable.Click Erase to begin wiping everything on your Mac.
Step 6: Reinstall macOS on MacBook, iMac
After deleting everything on your Mac, you can now reinstall macOS. Go back to macOS Utilities menu. Adobe lightroom cc mac download. Select Reinstall macOS and follow the on-screen instructions to finish.
That's all about how to factory reset your Mac and erase everthing. If you have more question, drop it in the comment section.
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The Norton Power Eraser 5.3.0.90 For Windows And Mac Free
Removal is complicated and can be used to remove criminal activity that traditional antivirus programs may not detect.
The Norton Power Eraser 5.3.0.90 For Windows And Mac Free
Completely free effective treatment to help clear up certain types of difficulties to get rid of security risks. The designed system has hijacked your computer, and you are also having trouble finding or removing it, the Norton Power Eraser may be able to clean your computer.
Norton Power Eraser 5.3.0.90 For Windows And Mac Includes therapeutic and detection features for security risks that mimic legitimate applications (e.g., rogue antivirus programs), often referred to as 'scareware,' 'rogue ware,' or 'scam-ware.' This tool guides you to look for threats for those who have something, namely Symantec or some other security feature. You run this tool in safe mode if you cannot healthily use your computer.
It is easy to download and quickly scans your computer to find out what is most aggressive. This product does not need to be installed.
This threat is a risk that it may select multiple programs that can be legally addressed because they use aggressive detection practices. This device will be used if you have a more robust and more straightforward consumption option.
Norton Power Eraser 5.3.0.90 For Windows And Mac targets detects and removes problematic threats that other programs cannot remove. It includes detection and an older version to protect against risks that mimic specific applications (such as fake antivirus programs).
This more aggressive use of technologies is usually useful in typical Norton Security products. Because the result is a total, the program can mark the program as an initial reduction, so be sure to look at the program you want to remove.
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A is also compiled, which also allows the operating system, drivers, processes and solutions, startup issues, Internet browser extensions, and files identified as risk information and actions taken. Finally, you always understand the logs when you connect to the Log View site, which is the website associated with the bottom of the screen. Save in XML format. You can recover deleted files by clicking the 'Check' button in the main window if something goes wrong.
Many computer viruses can be removed without harming the human body. We recommend trying some of the smaller tools they include, namely Forza, which is an aggressive eraser. Experienced users will see that it can increase the cutting accuracy relative to a definite object.
Norton Power Eraser 5.3.0.90 For Windows And Mac, However, you are switching to, and you may also be less concerned about the additional negative you are currently having with all other therapies in good time. Don't let frustration make you light – pay attention, check the product, slow and double-check. So, You are beautiful, assuming that you can no doubt eliminate your problem.
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who have stopped working with Microsoft computers running only Windows. Does not use a computer with Mac OS X.
During each operating system, it generates relevant system logs, such as:
system running on a computer
the knights are in the making
Procedures and solutions that benefit computer use
Starter product
Browser add-ons
PROFESSIONALS
Download Norton Power Eraser For Mac
- Integrated with File Insight
- Then, Normal or scan that is aggressive
- No installation required
CONS
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More aggressive in comparison with an antivirus that is normal
Are there any specific tools that are especially practical for the industry you work in? Do you require a simple and intuitive service with just essential features? Foxit phantompdf for mac. Will you actually use the advanced functionalities required by experts and large enterprises?
Step 3: Turn off FileVault
FileVault encryption is an Apple built-in feature that is designed to encrypt your hard drive and files on the hard drive. It is recommended to turn off FileVault before reset and clean install macOS system. Here are the stpes to disable FileVault encryption.
Open System Preferences > Security & Privacy.
On the Security & Privacy window, click the FileVault tab.
Click Lock button and you will need to enter password of the administrator account the unlock FileVault settings.
After entering the password, you are able to click Turn Off FileVault. Click it.
All files on your Mac will be dencrypted after FileVault is off.
Step 4: Remove iTunes Authorization and iCloud Account
You don't want your iTunes or iCloud account to be linking to your MacBook or iMac if you decide to sell it or give it away. You can authorize only 5 computer with your iTunes account so you don't want to lose an allocation to a Mac that you no longer own. So before erasing your MacBook or iMac, you should first deauthorize iTunes and disable iCloud on your Mac.
Deauthorize iTunes on Mac
Open iTunes on Mac.Click Account > Authorizations > Deauthorize This Computer.
You'll need to enter the password of your Apple ID. Then click Deauthorize.
Sign out of iCloud on Mac
Open System Preference > iCloud. Click Sign Out.A window will pop up, asking whether you want to keep a copy of your iCloud data on the Mac.
Deselect all the options and click Continue, which will ensure that your iCloud data won't stay on the Mac.
Also, don't forget that your iCloud account can also be used to receive iMessage. So run Messages, click Preferences > Accounts to sign out of iMessage.
Step 5: Erase MacBook, MacBook Air/Pro, iMac
After finishing the above steps, you are now offically able to wipe your MacBook, MacBook Pro, MacBook Air or iMac. You need to erase your Mac in recovery mode.
Enter your Mac into recovery mode
Power off your Mac and then reboot it. As it is rebooting, press and hold Command + R (Option + Command + R or Shift + Option + Command + R) until you see the Apple logo.
Generally you can use Command + R combination to enter the Recovery mode. If you need to upgrade you need to the latest macOS compatible with your Mac, use Option + Command + R; If you want to clean install the macOS that came with your Mac, use Shift + Option + Command + R.
Erase everything on your Mac
When you are in recovery mode on Mac, you will see the macOS Utilities menu. Select Disk Utility.
Select the disk to erase. To erase everything on your Mac, you usually should choose the main hard drive named Macintosh HD.
If the Mac is running High Sierra or later, Disk Utility will show all the Macs linked with your Apple ID under Macintosh HD. So be careful not to delete the drive of other Macs.
Click Erase. Then you need to enter name and format of the drive. You can choose either APFS or Mac OS Extended (journaled) to reformat the Mac. APFS is a new file system introduced by Apple since High Sierra, which is more recommendable.Click Erase to begin wiping everything on your Mac.
Step 6: Reinstall macOS on MacBook, iMac
After deleting everything on your Mac, you can now reinstall macOS. Go back to macOS Utilities menu. Adobe lightroom cc mac download. Select Reinstall macOS and follow the on-screen instructions to finish.
That's all about how to factory reset your Mac and erase everthing. If you have more question, drop it in the comment section.
Norton Power Eraser For Mac Download
The Norton Power Eraser 5.3.0.90 For Windows And Mac Free
Removal is complicated and can be used to remove criminal activity that traditional antivirus programs may not detect.
The Norton Power Eraser 5.3.0.90 For Windows And Mac Free
Completely free effective treatment to help clear up certain types of difficulties to get rid of security risks. The designed system has hijacked your computer, and you are also having trouble finding or removing it, the Norton Power Eraser may be able to clean your computer.
Norton Power Eraser 5.3.0.90 For Windows And Mac Includes therapeutic and detection features for security risks that mimic legitimate applications (e.g., rogue antivirus programs), often referred to as 'scareware,' 'rogue ware,' or 'scam-ware.' This tool guides you to look for threats for those who have something, namely Symantec or some other security feature. You run this tool in safe mode if you cannot healthily use your computer.
It is easy to download and quickly scans your computer to find out what is most aggressive. This product does not need to be installed.
This threat is a risk that it may select multiple programs that can be legally addressed because they use aggressive detection practices. This device will be used if you have a more robust and more straightforward consumption option.
Norton Power Eraser 5.3.0.90 For Windows And Mac targets detects and removes problematic threats that other programs cannot remove. It includes detection and an older version to protect against risks that mimic specific applications (such as fake antivirus programs).
This more aggressive use of technologies is usually useful in typical Norton Security products. Because the result is a total, the program can mark the program as an initial reduction, so be sure to look at the program you want to remove.
Norton Power Eraser 5.3.0.90 Free download
A is also compiled, which also allows the operating system, drivers, processes and solutions, startup issues, Internet browser extensions, and files identified as risk information and actions taken. Finally, you always understand the logs when you connect to the Log View site, which is the website associated with the bottom of the screen. Save in XML format. You can recover deleted files by clicking the 'Check' button in the main window if something goes wrong.
Many computer viruses can be removed without harming the human body. We recommend trying some of the smaller tools they include, namely Forza, which is an aggressive eraser. Experienced users will see that it can increase the cutting accuracy relative to a definite object.
Norton Power Eraser 5.3.0.90 For Windows And Mac, However, you are switching to, and you may also be less concerned about the additional negative you are currently having with all other therapies in good time. Don't let frustration make you light – pay attention, check the product, slow and double-check. So, You are beautiful, assuming that you can no doubt eliminate your problem.
The Norton Power Eraser 5.3.0.90 For Windows And Mac Free download
who have stopped working with Microsoft computers running only Windows. Does not use a computer with Mac OS X.
During each operating system, it generates relevant system logs, such as:
system running on a computer
the knights are in the making
Procedures and solutions that benefit computer use
Starter product
Browser add-ons
PROFESSIONALS
Download Norton Power Eraser For Mac
- Integrated with File Insight
- Then, Normal or scan that is aggressive
- No installation required
CONS
Norton Power Eraser For Mac
More aggressive in comparison with an antivirus that is normal
Are there any specific tools that are especially practical for the industry you work in? Do you require a simple and intuitive service with just essential features? Foxit phantompdf for mac. Will you actually use the advanced functionalities required by experts and large enterprises?
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You can use a method that detects an offensive threat and is in danger, and one can choose a scheduled program that is a legitimate deduction. So, You must carefully check the number of scan results before deleting the file. You can run a. The scan to review previous repair sessions and cancel them if you accidentally delete the most appropriate device. You can see this app by using this link.
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