c cleaner will not clean mac high sierra

C Cleaner Will Not Clean High Sierra Update And Install

Press question mark to learn the rest of the keyboard shortcuts Log in sign up User account menu 0 Is Clean my mac worth it.

I swear by it. level 1 3 points 3 years ago Yes level 1 Comment deleted by user 3 years ago level 2 Macbook Pro 2 points 3 years ago Many are unsafe (like MacKeeper) but CMM is definitely safe.

Otherwise just do a clean instal once in a while level 1 1 point 3 years ago Great app, have it on both our Macbooks level 1 1 point 3 years ago Not if you know how to do a little house keeping yourself.

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It is infinitely easier to use the normal macOS High Sierra download and installation process, and that approach is best for the vast majority of users.

Usually this is reserved for more advanced users, as a clean install means the hard drive is formatted and completely erased, removing the existing Mac operating system, and erasing all contents, data, files, applications everything from the Mac is completely removed.

This allows the new macOS High Sierra installation to be blank, kind of like if the computer were brand new, thus the name clean install.

Users who opt for clean installations of macOS usually perform extensive manual file backups and then copy their important data over after the installation is complete, and then they must manually install all their applications again.

C Cleaner Will Not Clean High Sierra Update And Install

Additionally, performing a clean install can be a cumbersome and time consuming process that involves a lot of manual intervention with app installs, manual data backups, and then specific data restoration, which is why most users avoid the clean install process and simply choose to update and install macOS High Sierra as usual.

A clean install is best used for specific reasons by advanced Mac users who have the capability and patience to perform these actions competently.

Any failure to sufficiently backup data will lead to permanent data loss.

This is usually a lengthy process that should not be taken lightly and without a proper time commitment.

Literally every single thing will be erased; all data, all files, all applications, all photos, all movies, every single thing on the computer will be erased.

Additionally, you will want to perform a manual backup of all of your important files, application installers, photos, videos, and personal information, by either coping that data to an external hard drive, or to iCloud Drive, or DropBox, or your manual file backup method of choice.

You will lose everything on the computer by formatting and erasing the hard drive.

If you skip a backup, the data will be completely unrecoverable.

This is so that you can boot from the installer drive, format the Mac, and then perform the clean install.

You will need a 16GB or larger USB drive, and the complete macOS High Sierra installer from the App Store.

At the boot drive selection, select the macOS High Sierra installer drive.

Choose Mac OS Extended (Journaled) as the format type and GUID Partition Map as the scheme, then click on Erase THIS WILL ERASE EVERYTHING ON THE MAC, DO NOT PROCEED IF YOU HAVE NOT MADE COMPLETE BACKUPS OF YOUR DATA.

This will be the clean macOS install onto the freshly erased hard drive.

When it is finished, the Mac will reboot and go through the standard setup procedure as if the computer was brand new.

Enter your Apple ID, user account creation information, setup iCloud, and when complete with the setup you will be on a completely fresh and clean installation of macOS High Sierra.

The main objective is usually to start fresh, without any accumulation of old and outdated data, any prior data, files, settings, preferences, unwanted apps, or holdovers from ancient updates or long gone software.

Much like when you buy a brand new Mac it feels quite fast, a clean install can offer a similar feeling sometimes.

This is pretty unusual but it can theoretically happen with situations like a power outage during a system software update, or a user erroneously removing critical system files or components, or similar catastrophic errors involving the core macOS system software.

Its obviously a lot of work to thoroughly backup all of your data manually, and then to format a computer, manually restore your files and data, then re-download and reinstall all of your apps, it can take many hours to complete this process if not nearly an entire day to get your computer back to where you want it to be once all is said and done.

Thus, the clean install process is really only best for committed users with advanced skill sets that dont mind the burden or nuisance of recreating their digital workstation flawlessly and without data loss.

C Cleaner Will Not Clean Mac High Sierra