Clean Software For Mac

Jump to Why I need a Mac cleaner software - Ok cool, but why should I need 3rd-party Mac cleaning software. You can guess the first reason on your own.

Reinstall from macOS Recovery

macOS Recovery makes it easy to reinstall the Mac operating system, even if you need to erase your startup disk first. All you need is a connection to the Internet. If a wireless network is available, you can choose it from the Wi-Fi menu in the menu bar. This menu is also available in macOS Recovery.

1. Start up from macOS Recovery

To start up from macOS Recovery, turn on your Mac and immediately press and hold one of the following combinations on your keyboard. Release the keys when you see an Apple logo, spinning globe, or other startup screen.

Command (⌘)-R

Reinstall the latest macOS that was installed on your Mac (recommended).

Option-⌘-R

Upgrade to the latest macOS that is compatible with your Mac.

Shift-Option-⌘-R

Reinstall the macOS that came with your Mac, or the closest version still available.

You might be prompted to enter a password, such as a firmware password or the password of a user who is an administrator of this Mac. Enter the requested password to continue.

When you see the utilities window, you have started up from macOS Recovery.

2. Decide whether to erase (format) your disk

You probably don't need to erase, unless you're selling, trading in, or giving away your Mac, or you have an issue that requires you to erase. If you need to erase before installing macOS, select Disk Utility from the Utilities window, then click Continue. Learn more about when and how to erase.

3. Install macOS

When you're ready to reinstall macOS, choose Reinstall macOS from the Utilities window. Then click Continue and follow the onscreen instructions. You will be asked to choose a disk on which to install.

  • If the installer asks to unlock your disk, enter the password you use to log in to your Mac.
  • If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.
  • If the installer is for a different version of macOS than you expected, learn about macOS Recovery exceptions.

Please allow installation to complete without putting your Mac to sleep or closing its lid. During installation, your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.

If your Mac restarts to a setup assistant, but you're selling it, trading it in, or giving it away, press Command-Q to quit the assistant without completing setup. Then click Shut Down. When the new owner starts up the Mac, they can use their own information to complete setup.

macOS Recovery exceptions

The version of macOS offered by macOS Recovery might differ in certain circumstances:

  • If macOS Sierra 10.12.4 or later has never been installed on this Mac, Option-Command-R installs the macOS that came with your Mac, or the closest version still available. And Shift-Option-Command-R isn't available.
  • If you erased your entire disk instead of just the startup volume on that disk, macOS Recovery might offer only the macOS that came with your Mac, or the closest version still available. You can upgrade to a later version afterward.
  • If your Mac has the Apple T2 Security Chip and you never installed a macOS update, Option-Command-R installs the latest macOS that was installed on your Mac.
  • If you just had your Mac logic board replaced during a repair, macOS Recovery might offer only the latest macOS that is compatible with your Mac.

If you can't get macOS Recovery to offer the installer you want, you might be able to use one of the other ways to install macOS.

Other ways to install macOS

  • You can also install macOS from the App Store or Software Update preferences. If you can't install macOS Catalina, you might be able to install an earlier macOS, such as macOS Mojave, High Sierra, Sierra, El Capitan, or Yosemite.
  • Or create a bootable installer disk, then use that disk to install macOS on your Mac or another Mac.
Keep your Mac clean and fast with CleanMyMac X. It removes junk from your Mac, monitors hardware health, and speeds up your system with maintenance scripts. Download CleanMyMac free and see what a cleaner Mac can do.
So you think your Mac is clean? Think again. Your Mac is like your digital home. You need to fix things that are broken but you also need to clean and do maintenance so they don’t break in the first place. People can get used to poor performance but a good Mac cleaning app can unlock speed that you didn’t know was there.
On average a person running CleanMyMac will remove 135 GB of space.
Up to 14K
Up to 10
Up to 20K
Software
Up to 320
Up to twice
There are all kinds of junk files on your Mac: cache, logs, app leftovers, and what not. CleanMyMac knows where to look for these files and which of them are safe to remove. Just scan, hit Run, and voilà — gigabytes of junk are gone. Top-to-bottom Mac cleaning has never been easier.
CleanMyMac X is more than a Mac cleaner — it’s a maintenance powerhouse. When your Mac needs a performance boost, CleanMyMac steps in with a set of maintenance tools. You can free up some RAM, reindex Spotlight, or speed up Mail to help your Mac run smoothly.
With CleanMyMac X, it’s easy to monitor your Mac’s performance. The Menu shows real-time statuses of your hard drive, memory, battery, CPU, network speed, and even your Dropbox space. And if anything goes wrong, you can fix the issue right away.
There’s more than music and pics in your iTunes and Photos — there’s also junk like iOS data and cache. CleanMyMac X cleans it up to make room for the stuff you need.
When you just drag an app to the Trash, it leaves a ton of files behind. To keep your Mac clean, remove apps the right way — uninstall them completely with CleanMyMac X.
CleanMyMac helps you keep private things private. It wipes out the traces of your online activity, like browser cookies, Skype Recents list, and Messages history.
Why waste space on files you haven’t opened in years? CleanMyMac brings old files out of the depths, so you could delete those you no longer need.
Don’t let improperly running apps slow down your Mac. Identify and quit hung applications and manage heavy memory consumers — all from one place.
A good Mac cleanup includes taking out the garbage. Empty all trash bins with one button: your Mac’s Trash, Mail Trash, and every other trash there is.

CleanMyMac X

A cleaner Mac is a faster Mac.

There’s nothing like regular cleaning to help your Mac stay fast and powerful. And with a Mac cleaner app like CleanMyMac X, a good Mac cleanup takes just a few clicks. Get CleanMyMac for free and see for yourself.

System Requirements:
Rating:
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Latest Version:
*4.9 - rating for all versions, based on 539 user reviews.

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