In this post, we’ll describe how to do a clean install of macOS 10.13 High Sierra.Bartender is an award-winning app for macOS that superpowers your menu bar, giving you total control over your menu bar items, whats displayed, and when, with menu bar items only showing when you need them. What’s a clean install? That means that the hard drive is erased completely and reformatted, which removes not only the current Mac operating system but all data, files, applications, you name it… Just think of it as a brand new computer having the operating system installed on it for the first time. Aiseesoft Mac Cleaner is the easy app and app icon remover for Mac users.Sometimes it’s a good idea to do a clean install of a new Mac operating system version.
![]() What Cleaner Can I Use With Sierra Password Manager LikeRemember, your Mac will be completely erased and if you have not copied your information to another location, you will lose it.Step 2: Create a Bootable macOS High Sierra InstallerYou can create a bootable macOS High Sierra install disk by knowing just what Terminal commands to use. In addition, be sure that you know all of your online account passwords and logins — for this, a password manager like 1Password can be very useful.It’s very useful to also have copies of all of your license information for Mac apps, since those that require a license or activation will need to be set up after your clean install.Now, what kind of backup to you want to do? A Time Machine backup of your entire system is quite acceptable, or you can use an app like Carbon Copy Cloner or SuperDuper! to create a bootable clone of your Mac.For those really important files, such as important documents, photos, videos, and so on, you may want to make a separate backup onto other media or to a cloud service like iCloud Drive or Dropbox.Do NOT go further without making a backup. Make sure that you have access to all installation media for your apps (developer websites, Mac App Store, DVD or CD), and it’s a good idea to make a Note of all apps that you wish to re-install. Junk removal with CleanMyMac takes only a few minutes.Be sure you have plenty of time available to complete the complete install, as it can sometimes take as much as a day to go through all the steps.As noted, we’re going to completely erase everything on the Mac. You could clean it up manually, but using a cleaning app like CleanMyMac X will save you hours on that. Clean installs are also useful if a software or system software update has somehow trashed your existing operating system or if you have replaced a hard drive.To make sure Sierra has no troubles installing and works fine after, you need to get rid of system junk on your Mac first.![]() ![]() In the installer screen, select “Macintosh HD” (or whatever your boot drive is actually named) as the disk for macOS High Sierra to be installed on.The installation of macOS High Sierra will take a while, and when it’s completed the Mac reboots and goes through the setup procedure that is familiar to anyone who has owned a new Mac. Select this item by clicking on it, then click on Continue. You will be returned to the macOS Utilities screen.The second item from the top of the macOS Utilities screen is “Install macOS”. Remember, this erases everything on the Mac, so if you ignored the repeated reminders earlier to have complete backups of your Mac, you’re going to lose everything.As soon as the drive formatting is completed, quit out of Disk Utility. At this point, it’s perfectly fine to use the “old” format defaults.Once you’ve selected the format type and scheme, click the Erase button. Note that if your Mac can be converted to the new APFS file system, it will happen during the macOS High Sierra installation. Can you redownload office for mac 2011Let us know how your clean install went by leaving a note in the comments section below. You may find, as I did when I installed macOS High Sierra on my iMac using this process, that you suddenly have a lot more space available on your computer and that it runs a bit more smoothly. If you use a cloud backup service like Backblaze, be sure to set up the Mac client again so that you can begin your backups as soon as possible.That’s it! You now have a squeaky clean installation of macOS High Sierra on your Mac. Copy your document files to the newly-cleaned Mac from an external drive or cloud service — note that if you have chosen to save all of your documents in your iCloud Drive, there’s no need to perform this step.App reinstalls are done quickly from the Mac App Store, and installers for other apps can be downloaded from the developers.You may need to set up your email accounts again, particularly for accounts that are on servers that aren’t associated with Apple or Google. At this point, you have a clean version of macOS High Sierra on your Mac.This step is probably the most time-consuming one in the entire clean install process.
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