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Can You Delete Pkg Files After Installing

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Along with the upgrade of Mac OS X, its name has also changed to High Sierra. Due to Apple's restrictions, some older Macs cannot be upgraded to the latest macOS High Sierra. You may want to install a completely new macOS. This article explains how to clean install the macOS High Sierra. First we need to do some preparation before we can install the new operating system.

In the first step, I will explain how to create a bootable USB flash drive that can be used to install Mac OS X. After making this USB, you will be able to easily install Mac OS X from a USB drive.

Can I delete 'installer packages'? By klonestar May 26, 2005 12:04PM PDT After downloading and installing a program can the 'installer package' then be deleted to clean up the HD space? I would keep them just in case you need to reinstall those same applications in the future. You could move them to a external hard disk or burn them to a CD or DVD. So, if you simply choose to quit the installer, it is already saved to your Applications folder. And, from there, you can drag and drop that app to another location, such as an external drive. If you DO run the installer, the last step is for that app to delete itself. SO, if you want to keep a copy, do that before you continue with the install. Thanks for the quick response. Just to be clear I can delete the library/update PKG and DIST extensions and whatever directory it sits in under UPDATES. To be on the safe side DO NOT DELETE the RECEIPT PKG files correct. And thanks a lot in advance.

How to make a bootable USB

There are two methods to create a bootable USB drive:

1. Using a Terminal

I prefer the method of using a Terminal Command Line first. The advantage is that there is no compromise between compatibility and security, and it is easy for a novice to perform.

1. First, get a USB flash drive with a capacity of 8GB or larger. (Back up the old data in this USB flash drive, because the drive will be formatted during this process).

2. Download the official macOS High Sierra installation package. It is recommended to download it from the App Store. Put the keyword 'High Sierra' directly into the search bar in the App Store.

The whole installation package size is about 5GB, so it might take a while to download. It will appear in the 'Application' folder as shown below.

3. Open 'Applications → Utilities → Disk Utility' and then 'Erase' (format) the USB flash drive into 'Mac OS X Extended(Journaled)' format. Rename the USB flash drive to 'Sierra.'

(Note: the drive name should be the same within the corresponding command, if you change the drive letter name, you must make sure that the name within the command is the same.)

4. Open 'Applications → Utilities → Terminal', copy and paste the following command into the Terminal.app:

sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/Sierra –applicationpath /Applications/Install macOS High Sierra.app –nointeraction

Press Enter on your keyboard to execute the command, then you will be prompted to enter the administrator password, it will start the process after the operation:

5. As shown above, the process has begun. Wait for 'Done' to appear on the screen which means you have made it successfully! (The entire time depends on the read and write speed of your USB drive.)

2. Using DiskMaker X

If you don't want to use the Terminal Command Line method, there is another way using DiskMaker X.

Diskmaker X is a free macOS USB bootable disk creation application. You will need to first download the macOS High Sierra installation package. DiskMaker X will help you find its path automatically. Click on 'Use this copy.'

DiskMaker X will then prompt you for a USB flash drive with a capacity of at least 8GB. After inserting the USB flash drive into the Mac, click 'An 8 GB USB thumb drive.'

Next, you must choose which disk you want to erase. Choose the USB drive with the name you created in previous steps. Be careful not to choose the wrong drive!!

Choose 'Erase then create the disk', it will show the process on the notifications bar. Well done! You have now created a bootable USB drive.

How to Clean Install from a bootable USB

Now that you have a bootable USB drive, you will still be able to force install macOS High Sierra from the bootable USB drive, no matter how old your Mac is.

We have now completed all the most complex steps. Now let's try the easy steps below to install a completely clean macOS:

1. Backup important personal data from your Mac. Microsoft office 2011 for mac downloads. Online backup is very popular these days, as it offers an inexpensive way to secure your data. However, the fastest way to retrieve your backup is to use local backup. When you finish the clean installation of High Sierra, you can restore all your data from the local backup.

Note: A clean install of macOS Sierra on the startup drive completely erases all data on that drive including all your files (documents, music, movies, pictures, and even apps). So, If you skip this step, you won't be able to recover your data if something goes wrong.

When choosing what to backup manually, most importantly look at the Users folder, located by default at Macintosh HD/Users/. This will back up your user account, along with any other accounts on the Mac, plus any shared data. Each user account contains your Desktop files, documents, downloads, videos, music, and pictures. If you have more than one user on your Mac, and you're only interested in backing up your own data, just go one level deeper and select your user account from within the Users folder.

There is an easy way to backup each user account on your Mac. First of all, create a new admin account and login with this account. Access System Preferences→Users & Groups, and Clock minus button on the bottom in the left panel. Select Save the home folder in a disk image and Click Delete User. When it is done, backup the disk image to your online/local backup.

1. Insert the USB drive into your Mac and wait for it to be recognized by your Mac. Now shut down your Mac.

2. Press the power button to boot, hold down the Option key or Cmd+R until the boot menu option appears. Make sure to keep it pressed!

3. Choose the bootable USB drive and then Press Enter.

4. Select Disk Utility in the window.

5. In the next window, select the drive where you want to install High Sierra. In most cases the name should be 'Macintosh HD.'

6. In the Erase Tab, click Erase with Mac OS X Extended (Journaled) type. When it is done, you get a clean drive.

7. Quit Disk Utility, Access to Install MacOS item. Follow the instruction showing in the next window, you can get a clean High Sierra.

8. Log in to the clean High Sierra. Insert/connect your online/local backup and copy each folder on the disk image generated in Step 1. Create the same old account names in System Preference → Users & Groups. Restart your Mac and login with the old account name, then you will get a clean system with all the old user data.

How to always keep your Mac clean

If you have done all installation of macOS, you must be enjoying the completely new macOS now. I believe you also want to keep your Mac clean. Let's say someday your Mac has a lot of Junk Files and Duplicate Photos. And there are also many apps you have ever used but you don't need them anymore. I must tell you there is a savior on your Mac! Its name is Cleaner One Pro. It's really great to have such a system optimizer. In its 'Junk Files' feature, it can not only clean temporary files, including logs, mail caches, iTunes and iOS temporary files, etc. Empty Trash for current user but also detect remaining files after deleting apps.

It also has a function named 'Duplicate Files', which can find duplicate files on your Mac through fast and accurate scanning technique covers your entire home folder. Duplicates are selected not only by the file name but also by their contents. Files are shown in detailed previews. It can also help you decide which copy to delete by presenting 'Auto Select' button.

Duplicates can be sorted by file type and listed in their full route for you to track. You can decide which way to clean these files; either by sending them to trash or deleting them permanently.

However, you must need an intelligent app uninstaller. Don't worry, Cleaner One Pro has this function. It can auto-clean leftovers of deleted apps and manage all the applications installed on your Mac easily. When you remove an app you don't need anymore, it can get rid of all the associated files of uninstalled applications as well. Alert you about new updates to installed apps is also its duty.

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Last updated on July 4th, 2019

Can You Delete Pkg Files After Installing

The default apps that are installed in every newly created user, on a Windows 10, 8.1 & 8 based computer, are called provisioned (or 'pre-installed') apps and all the apps that are downloaded and installed from Windows Store are called installed apps.

When you remove an app (provisioned or installed), in fact you only un-register the app (you make the app unavailable) to the user (s).
That means that all the installation package files (provisioned or downloaded) that are used to install the app(s) still remain on your computer even after you uninstall the app.

The installation packages are stored at this location on your computer:

  • C:Program FilesWindowsApps *

* Note: The 'WindowsApps' folder is hidden and has restrictions from accessing it. If you want to view its contents, read this article: How to get access to C:Program FilesWindowsApps folder in Windows 10 & Windows 8.

In this tutorial I 'll show you how to completely clean the provisioned packages and files, after you uninstall an app, in order to keep your computer clean from useless files.

How to Delete the Installation Files of the Default built-in Apps.

Attention: Keep in mind, that if you delete the installation files of the default built in apps from your system, then the preinstalled default apps will be unavailable to every user on your system and the only method to reinstall the default apps (on the future), is to download and install them from Windows Store.

Part 1.To delete a particular provisioned package.

Can You Delete Pkg Files After Installing Windows 10

Part 2. To delete all provisioned packages. Part 1. How to remove a particular provisioned package Windows 10,8.1, & 8 OS.

1. First uninstall the desired app from all existed users on your system, by following the instructions on this tutorial. How to remove – uninstall – particular Apps in Windows 10 / 8.

2. After uninstall, give the following command to get a list of all available provisioned on your system.

Get-AppXProvisionedPackage -Online | Select PackageName

3. Then proceed to delete the desired provisioned package by giving this command *:

  • Remove-AppXProvisionedPackage -Online -PackageName

Can You Delete Pkg Files After Installing Mac

* Note: Replace the value, with the name of the provisioned package name, you want to uninstall, from the list you get, after executing the above command.

Pkg Files Windows

Part 2.How to remove All Provisioned packages in Windows 10,8.1, & 8 OS.

1. First uninstall all default built-in (provisioned) apps from all users on your system by following the instructions on this tutorial: How to remove all the Default Built-in (Preinstalled–Provisioned) apps in Windows 10, 8.

Can You Delete Pkg Files After Installing Windows

Victoria ii map. 2. After uninstall, proceed to remove and delete all provisioned package files from your system, by giving the following command:

  • Get-AppXProvisionedPackage -online | Remove-AppxProvisionedPackage –online

That's it!

Can You Delete Pkg Files After Installing Linux

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