My daughter said she may have accidentally installed 'advanced mac cleaner app' when closing the darn pop up. Then realized it got installed when the pop up came on screen asking to 'make mac faster'. She deleted the 'advanced mac cleaner' from the applications folder. She didn't see the 'make your mac faster window pop up anymore.' OfficeMax Antistatic Screen Cleaner comes in a handy pump spray. This Antistatic Screen Cleaner is suitable for all screens including laptops, LCDs, plasmas, thin film transistor (TFT) monitors, satellite navigation screens and entertainment screens. The spray cleaner is alcohol free and safe to use. Comes in a 250ml pump spray bottle.
This article guides you through the process of performing a clean installation of macOS 10.15 Catalina using the bootable USB drive method, rather than upgrading your Mac using Apple's standard installation package, which retains existing user data and any user-installed apps. Creating a bootable USB drive provides you with a convenient way to install a fresh copy of macOS Catalina on multiple Macs. Performing a clean install can also remove annoying quirks and strange behaviors that your Mac may have inherited over time, and often helps to reclaim disk space caused by junk files left by third-party apps.
To follow the steps in this article, you'll need an empty 16GB or larger USB thumb drive (USB-C or USB-A, depending on your Mac) and an hour or two of downtime while the installation procedure completes.
Also, be sure to perform a full backup of your Mac beforehand using Time Machine, so that you can restore your original system from the Recovery partition if something goes wrong.
Compatibility Check
macOS Catalina is a major update that introduces a range of new features and changes including cross-platform app support for third-party apps, no more iTunes, iPad as a second screen functionality, Screen Time, and more.
Every Mac that can run macOS Mojave will run macOS Catalina, with the exception of the mid-2010 and mid-2012 Mac Pro models. The full list of compatible Mac models is as follows:
- MacBook (Early 2015 or newer)
- MacBook Air (Mid 2012 or newer)
- MacBook Pro (Mid 2012 or newer)
- Mac mini (Late 2012 or newer)
- iMac (Late 2012 or newer)
- iMac Pro (2017)
- Mac Pro (Late 2013)
How to Perform a Clean Install of macOS Catalina
- Download macOS Catalina from the Mac App Store [Direct Link].
- Once the download is complete, close the installer window by selecting the Quit Install macOS option in the menu bar or using the keyboard shortcut Command (⌘) + Q.
- Launch the Terminal app (found in Applications/Utilities/Terminal).
- At the Terminal command prompt, type sudo followed by a space.
- Next, open a Finder window, navigate to your Applications folder, right-click (or Ctrl-click) on the macOS 10.15 installer, and select Show Package Contents from the contextual dropdown menu.
- Navigate to Contents -> Resources within the installer package.
- Drag the createinstallmedia file into the Terminal window.
- Still in the Terminal window, type /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/XXXXX but replace XXXXX with the name of the USB drive you intend to use as a bootable installer.
- Once you've replaced XXXXX in the last step with the name of the USB drive, press the Enter key on your keyboard to run the completed Terminal command.
- Enter your administrator password when prompted.
- Type Y and press Enter when prompted, and the command will create your bootable Catalina installer on the USB drive. This will take a few minutes to complete, so leave it running until you see the message 'Install media now available.' Note that if you're asked whether you want to install Xcode during the process, you can safely click Not Now and the process will complete successfully regardless.
![Mac Screen Cleaner Office Max Mac Screen Cleaner Office Max](/uploads/1/2/6/2/126238717/821291078.jpg)
Restart and Install
You can install Catalina on your Mac as soon as the USB installer has been created. To do so, restart your Mac and hold down the Option (⌥) key as soon as you hear the reboot tone. Then follow these steps:
- Use the mouse pointer or the arrow keys on your keyboard to select the disk called Install macOS Catalina in the drive list that appears on the screen.
- Once the USB drive has booted, select Disk Utility from the Utilities window, choose your Mac's startup drive from the list, and click Erase.
- When your Mac's startup disk is formatted, return to the Utilities window and select Install macOS, choose your freshly erased startup drive when asked where to install the OS, and follow the onscreen prompts to complete the installation.
(Thanks to Angus for the new Terminal command!)
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Download MAX Cleaner for PC/Mac/Windows 7,8,10 and have the fun experience of using the smartphone Apps on Desktop or personal computers.
Description and Features of MAX Cleaner For PC:
New and rising Tools App, MAX Cleaner developed by ONE App Ltd. for Android is available for free in the Play Store. Before we move toward the installation guide of MAX Cleaner on PC using Emulators, here is the official Google play link for MAX Cleaner, You can read the Complete Features and Description of the App there.
Name: | MAX Cleaner |
Developer: | ONE App Ltd. |
Category: | Tools |
Version: | 1.0.0 |
Last updated: | January 6, 2018 |
Content Rating: | Everyone |
Android Req: | 4.0.3 and up |
Total Installs: | 10,000 – 50,000 |
Google Play URL: |
Also Read: Lyft For PC (Windows & MAC).
Android & iOS Apps on PC:
PCAppStore.us helps you to install any App/Game available on Google Play Store/iTunes Store on your PC running Windows or Mac OS. You can download apps/games to the desktop or your PC with Windows 7,8,10 OS, Mac OS X or you can use an Emulator for Android or iOS to play the game directly on your personal computer. Here we will show you that how can you download and install your fav. App MAX Cleaner on PC using the emulator, all you need to do is just follow the steps given below.
Steps to Download MAX Cleaner for PC:
1. For the starters Download and Install BlueStacks App Player. Take a look at the Guide here: How To Install Android Apps for PC via BlueStacks.
2. Upon the Completion of download and install, open BlueStacks.
3. In the next step click on the Search Button in the very first row on BlueStacks home screen.
4. Now in the search box type ‘MAX Cleaner‘ and get the manager in Google Play Search.
5. Click on the app icon and install it.
6. Once installed, find MAX Cleaner in all apps in BlueStacks, click to open it.
7. Use your mouse’s right button/click to use this application.
8. Follow on-screen instructions to learn about MAX Cleaner and play it properly
9. That’s all.