- Best Mac Cleanup App
- Restoring Apps To Clean Install Macbook
- Mac Clean Install
- Mac Os Clean Install Usb
- Restoring Apps To Clean Install Mac Os
More Great Photo Restoration Software for Windows, Android and Mac. For windows version some of the photo restoration software is “Pos Free Photo Editor”, “GIMP” and “Old Photo Restoration Software”. For Mac Os version some of the photo restoration software is “ColorWasher”, “Inpaint”, “Acron” and “PhotoPad Photo Editor”. If you simply want a clean install, say before giving the machine to someone else, you should follow the procedure below. Internet restores are notoriously flacky, and should not be depended on. If you can restore your drive, you should download a copy of the desired version of the macOS. It will land in your applications folder. This tutorial will walk through how to perform a clean install of macOS High Sierra (10.13+). Important note: A clean install requires the Mac hard drive to be erased, meaning all data, files, photos, movies, apps – everything will be erased from the computer.
Repairing, Restoring, or Reinstalling Mac OS X Software
If you have a problem with your Mac software or hardware, Mac OS X provides repair
and restore utilities that may eliminate problems and can even restore your software
to its original factory settings. You can access these utilities from the Mac OS X Utilities
application, even if your computer isn’t starting up correctly.
and restore utilities that may eliminate problems and can even restore your software
to its original factory settings. You can access these utilities from the Mac OS X Utilities
application, even if your computer isn’t starting up correctly.
Use the Mac OS X Utilities application to:
Â
Repair your computer’s disk using Disk Utility.
Â
Restore your software and data from a Time Machine backup.
43
Chapter 3
Problem, Meet Solution
Â
Reinstall Mac OS X and Apple applications.
Â
Restore your computer to its factory settings by erasing its disk and reinstalling
Mac OS X and your Apple applications.
Mac OS X and your Apple applications.
If your computer detects a problem, it opens the Mac OS X Utilities application
automatically. You can also open it manually by restarting your computer.
automatically. You can also open it manually by restarting your computer.
To open the Mac OS X Utilities application:
m
Restart your computer while holding down the Command (x) and R keys. The Mac OS X
Utilities pane appears.
Utilities pane appears.
Important:
If the Mac OS X Utilities application doesn’t open after restarting, hold
down Command (x)-Option-R and restart the computer to access the Mac OS X
Utilities software from the Internet. Your computer must be connected to a network
that has access to the Internet.
Utilities software from the Internet. Your computer must be connected to a network
that has access to the Internet.
Some utilities in the Mac OS X Utilities application require access to the Internet and
the Mac App Store. You may need to make sure your computer is connected to the
Internet by using your Ethernet or Wi-Fi network.
the Mac App Store. You may need to make sure your computer is connected to the
Internet by using your Ethernet or Wi-Fi network.
To connect by using a Wi-Fi network:
1
Choose a network from the Wi-Fi status menu in the upper right corner of the screen.
2
If necessary, type the network password.
To join a closed network, choose Join Other Network. Enter the network’s name
and password.
and password.
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Chapter 3
Problem, Meet Solution
Repairing a Disk with Disk Utility
If you have a problem with your computer, or if you start your computer and see the
Mac OS X Utilities application, you may need to repair your computer’s disk.
Mac OS X Utilities application, you may need to repair your computer’s disk.
1
Select Disk Utility in the Mac OS X Utilities pane and click Continue.
2
Select the disk or partition in the list on the left, and then click the First Aid tab.
3
Click Repair Disk.
If Disk Utility can’t repair the disk, back up as much of your information as possible,
and then follow the instructions in “Reinstalling Mac OS X and Apple Applications” on
page 45.
and then follow the instructions in “Reinstalling Mac OS X and Apple Applications” on
page 45.
For information about Disk Utility and its options, see Help Center, or open Disk Utility
(in the Utilities folder in Launchpad) and choose Help > Disk Utility Help.
(in the Utilities folder in Launchpad) and choose Help > Disk Utility Help.
Restoring Information Using a Time Machine Backup
If you previously created a Time Machine backup, use the Restore utility to restore
everything on your computer to its previous state.
Use your Time Machine backup to restore information only to the computer that was
the source of the backup. If you want to transfer information to a new computer, use
Migration Assistant (in the Utilities folder in Launchpad).
everything on your computer to its previous state.
Use your Time Machine backup to restore information only to the computer that was
the source of the backup. If you want to transfer information to a new computer, use
Migration Assistant (in the Utilities folder in Launchpad).
1
If your backup is on a Time Capsule, make sure you’re connected to an Ethernet or
Wi-Fi network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
Wi-Fi network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
2
In the Mac OS X Utilities pane, select Restore From Time Machine Backup and
click Continue.
click Continue.
3
Select the disk that contains the Time Machine backup, and then follow the onscreen
instructions.
instructions.
45
Chapter 3
Problem, Meet Solution
Reinstalling Mac OS X and Apple Applications
Under some circumstances, you may need to reinstall Mac OS X and Apple applications.
You can reinstall while keeping your files and user settings intact.
You can reinstall while keeping your files and user settings intact.
1
Make sure your MacBook Air is connected to the Internet by using an Ethernet or Wi-Fi
network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
2
In the Mac OS X Utilities pane, select Reinstall Mac OS X and click Continue.
3
In the pane where you’re asked to select a disk, select your current Mac OS X disk
(in most cases, it is the only one available).
(in most cases, it is the only one available).
4
To select or deselect optional software, click Customize.
5
Click Install.
You can install Mac OS X without erasing the disk, which saves your existing files
and settings, or you can erase the disk first, which erases all your data and leaves the
computer ready for you to reinstall Mac OS X and Apple applications.
and settings, or you can erase the disk first, which erases all your data and leaves the
computer ready for you to reinstall Mac OS X and Apple applications.
After installing Mac OS X, you can go to the Mac App Store and re-download your
Apple applications.
Apple applications.
Important:
Apple recommends that you back up the data on the disk before restoring
software. Apple is not responsible for any lost data.
Restoring Your Computer to Its Factory Settings
When you restore your computer to its factory settings, everything on your computer
(your user accounts, network settings, and all of your files and folders) is deleted. Before
you restore, back up any files you want to keep by copying them to another disk.
Write down your network settings from Network preferences to make it easier to get
connected again after reinstalling Mac OS X.
(your user accounts, network settings, and all of your files and folders) is deleted. Before
you restore, back up any files you want to keep by copying them to another disk.
Write down your network settings from Network preferences to make it easier to get
connected again after reinstalling Mac OS X.
Best Mac Cleanup App
46
Chapter 3
Problem, Meet Solution
1
Make sure your MacBook Air is connected to the Internet by using an Ethernet or Wi-Fi
network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
network. (To connect to a Wi-Fi network, follow the instructions on page 43.)
2
In the Mac OS X Utilities pane, select Disk Utility and click Continue.
3
Select the disk in the list on the left, and then click the Erase tab.
4
Select Mac OS Extended (Journaled) from the Format pop-up menu, type a name for
the disk, and then click Erase.
the disk, and then click Erase.
5
After the disk is erased, choose Disk Utility > Quit Disk Utility.
6
In the Mac OS X Utilities pane, select Reinstall Mac OS X and click Continue.
7
To reinstall Mac OS X and your applications, follow the instructions in the Mac OS X
Installer.
Installer.
Mac coconut battery app. After restoring Mac OS X and your Apple applications, you can selectively restore your
other data and applications from a Time Machine backup.
other data and applications from a Time Machine backup.
10 3 likes 97,620 views Last modified Apr 3, 2013 6:36 AM
Hello and welcome to my User Tip
You need to erase and install 10.6 Snow Leopard, I will show you how to do this.
If your here because you upgraded to 10.7 Lion and want to go back to 10.6 Snow Leopard you need to see this thread.
A little more preparation is in order to make sure your files work in Snow Leopard.
If your here because you have a problem and you think erasing and reinstalling is going to solve it, it most certainly will, but you might not need to go this far and you might want to recover data off the non-booting drive first.
If your here because you want to secure erase data better than writing Zero's acorss the selected hard drive or partition (good enough for most folks), this tip doesn't cover that, see this one then come back here afterwards.
Use the correct 10.6 disk to install Snow Leopard
Use the free MacTracker to find your model of Mac, you can gleam the model from your Apple Menu > About this Mac > More information and look for something like 'MacBook Pro 3,1' and punch that into MacTracker.
There are basically two types of 10.6 install disks, the gray or black machine specfic ones that came with a new Mac (free iLife) or the 10.6.3 retail disks (no free iLife).
You can't use another model of Mac's 10.6 machine specific disks with another Mac, there isn't hardware drivers on those disks that will work on other Mac's.
If a Mac came pre-installed or from the factory with 10.6.3 or later, you cannot use the 10.6.3 retail disks (no iLife) from Apple online, you have to call Apple for your 10.6.3+ machine specific install disks (free iLife included)
Ready to erase and install Snow Leopard?
Your data will be gone after this and not recoverable what so ever, don't come crying later that you missed something.
You might want to take this chance to export web browser bookmarks, grab product keys or even clone the old 10.6 drive before you erase it.
Unmount and disconnect all other drives. No mistakes. Here we go.
Make sure the bottom of the disk is clean, use a very soft cloth and a tiny dab of rubbing alcohol and polish to a shine. ?
Hold c (or option/alt key) down on a wired or built in keyboard, and boot the machine, off the 10.6 installer disk (or hold option key boot off the 10.6 clone drive) and under the Utilities menu (folder) is Disk Utility.
To erase the entire drive of all partitions:
Select the entire internal boot drive on the far left, it will have the drive makers name and size.
Do not select the indented names, those are just partitions on the drive, you need to erase the entire drive to catch everything, rebuild the GUID partition table and the hidden EFI partition.
If your here to revert your machine to Snow Leopard from 10.7 or later, then make sure to select the ENTIRE drive on the left in Disk Uitlity.
To erase just the OS X partition leaving others like Bootcamp etc.
Select the indented name of the OS X partition instead, however it will not cure problems in the hidden EFI or GUID partition table. Do not do if your reverting to Snow Leopard from a later OS X verison, because 10.7 and later OS X verisons alter the GUID and add a Recovery HD partition that needs to be removed before 10.6 is reinstalled. This is so later when you need to use the 10.6 disk to repair the drive, it knows what is on the boot drive.
Click Erase > Security option > Zero All Data (will map off any failing sectors) go watch a movie, it takes a bit and improves your hard drives reliability and read speeds. (SSD no need zero, just erase). Trust me this works wonders!
If the Disk Utility > Zero Erase fails or hangs, the drive has run out of spare sectors and is worthless, it will have to be replaced, better you found out now than later with your data on it.
Check under Partition: Options that you have a GUID and Format: OS X Extended Journaled, if not change it to those and apply.
Quit Disk Utility. You will be back into the 10.6 installer.
Fresh installing Snow Leopard 10.6
If your using your option key bootable 10.6 clone, use the cloning software to reverse clone 10.6 onto the internal drive then return your files from the storage drive. Your done, see you later.
Now for you who just erased the internal drive via the 10.6 disk and need to install fresh.
'Fresh' means no possibly corrupt TimeMachine, Migration Assistant, or clone restores. New OS X, programs and only vetted files returned.
Performance types swear by this method as it allows the leaving of previous junk, malware, old files etc behind. Trim and speedy.
1: Quit Disk Utility and install 10.6. from the installer disk.
Reboot, setup and use the same user name as before. (different password ok) Why?, because you can place your user files from backup right on in and your iTunes playlists, permissions etc work. Unless you don't want to use the same name, then you lose the playlists and have to recreate them, change the permissions for files.
2: Use Software Update to get up to 10.6.8 fully, repeat until clear. This is very important to do or you'll have problems later.
3: Install Rosetta for your PowerPC based programs
Insert the Mac OS X installation disc that came with your computer or with your Mac OS X retail package.
Double-click the Optional Installs folder, and then double-click the Optional Installs package.
A package has an icon that looks like an open box.
Follow the onscreen instructions. Select the disk where you want to install Rosetta and click Continue.
Select the checkbox next to Rosetta, click Continue, and then click Install.
4: Install all third party programs from fresh original sources and compatible with 10.6.8
If by chance you get a hang upon reboot after installing third party software, hold the shift key down upon booting and update or remove the problem software, you will know, you just installed it. ?
If you had 10.5 previously on the machine, you'll notice your iLife is missing with the 10.6 install. This is because the 10.6.3 disk doesn't have it, only the machine specific disks do that come with the Mac when it was new.
You can either buy the 10.6 iLife from Apple or use Pacifist from CharlesSoft to extract the 10.5 versions from the 10.5 install disks. You paid for it so it's yours.
5: Once you have all your third party software installed (as best as you can of course) next is to hook up your storage drive.
Return the contents of those user files folders: Music, Pictures, Movies, Documents etc (not Library) to their respective folders in each account
Apple support doc on installing 10.6 again
Restoring Apps To Clean Install Macbook
Hard drive performance tip
If you installed exactly in the order as I have outlined above (1, 2,3,4), and keep your boot drive below 50% filled, it will operate at peak performance forever until it dies, or you damage it by moving it around while it's operating.
Your hard drive performance will suffer greatly the more OS X boot partition data is written on the second 50% of the drive, even if you remove some to get under 50%.
If there is any data on the second 50% of the drive, the heads have to travel there to get it, use the smaller sectors and that slows read/write performance on hard drives (SSD no need to worry).
Whatever you do, don't go past 80% filled on boot drives on Mac's as your pressing your performance and stability luck.
Problems installing?
1: Hold the power button down to hard shutdown.
2: Hold the option key and trackpad button/wired left mouse button down (wired or built in keyboard might be needed) and boot the machine.
3: The disk hopefully should pop out, if not when you get to Startup Manager, keep pressing eject on the keyboard.
![Restoring Apps To Clean Install Mac Restoring Apps To Clean Install Mac](/uploads/1/3/4/1/134110910/336598121.jpg)
4: Take some rubbing alcohol (a tiny bit) on a soft clean cloth and polish the bottom of the disk, when dry and blemish free, stick it in and when it appears, click the arrow key to boot from it.
5: Review your secure erase procedures here to make sure your not leaving data
![Install Install](/uploads/1/3/4/1/134110910/581310544.jpg)
6: Try to reinstall 10.6 again
7: If that fails, call Apple and tell them what Mac you have and see if you require MACHINE SPECIFIC Snow Leopard install disks. (10.6.4 -10.6.8) These disks also include the free iLife suite on them.
The 10.6 white retail disks sold online are 10.6.3 and won't work in your machine due to a lack of more recent hardware drivers not present on those disks also they don't contain the free iLife suite.
Apple might also have 10.6.0 - 10.6.3 machine disks as well if you need the free iLife, but they could take longer to come than the 10.6.3 white retail disk.
8: After install, just hard shutdown and it will boot to the 'Welcome' video for the next owner.
Advanced options
9: If Apple is going to take too long to send you disks or won't, there is a option to create a image of the bad disk and burn a new one on another Mac (possibly on a PC too) as a ISO image.
Sometimes when the read and burn occurs, errors are repaired and the new image will work when the old one won't.
Mac Clean Install
10: Another option is to create a Snow Leopard boot USB from the 10.6 disk, then boot and install with that.
Mac Os Clean Install Usb
How to remove app on a mac.
Restoring Apps To Clean Install Mac Os
That's it, enjoy. ?