How to Download, Install, and Reinstall CCleaner Professional Plus Already Purchased

If you’ve previously purchased CCleaner Professional Plus and need to download, install, or reinstall CCleaner Professional plus, this guide will walk you through every step. Whether you're setting it up for the first time, transferring to a new PC, or reinstalling after a system reset, this article provides a comprehensive guide to ensure a smooth process.

 

Before you get started, make sure you download the setup file here.

 

Understanding Your CCleaner License

Before you begin, it’s essential to have access to your license details. When you purchased CCleaner Professional Plus, you should have received a license key via email. If you’ve misplaced it, don’t worry—you can retrieve it.

What to Do if You’ve Lost Your License Key

If you’ve encountered a CCleaner forgot license key situation, visit the official Piriform website’s license lookup page and enter the email address you used for purchase. You’ll receive an email with your license key and download instructions. Make sure to check your spam or junk folder if you don’t see the email within a few minutes.

 

Before you get started, make sure you download the setup file here.

 

Downloading CCleaner Professional Plus

Once you have your license key, the next step is to download the installation file.

How to Get the Right Version

It’s important to download the version of CCleaner that matches your purchase. Since you’ve already purchased the Plus edition, avoid downloading the free version. Use the download link provided in your original confirmation email or retrieved from the license lookup.

If you're performing a reinstall Ccleaner Professional download, ensure that you uninstall any existing versions first to avoid conflicts during reinstallation.

 

Before you get started, make sure you download the setup file here.

 

Installing CCleaner Professional Plus

With the installer downloaded, follow these steps to set up the software:

1. Locate the downloaded installer file (usually in your "Downloads" folder).

2. Double-click the file to start the installation.

3. Follow the on-screen prompts. You may be asked to allow the app to make changes to your device—click "Yes."

4. When prompted, enter your license key to activate the Professional Plus features.

Be sure to enter the license key exactly as provided, including hyphens. This ensures that all features of the Professional Plus edition are enabled.

 

Before you get started, make sure you download the setup file here.

 

Reinstalling CCleaner Professional Plus

If you're wondering how to reinstall CCleaner Professional, follow the same process as a fresh installation, with a few additional precautions:

1. Backup your settings: If you've customized CCleaner’s settings, export them before uninstalling. You can usually find this option in the Settings or Options menu.

2. Uninstall the current version: Go to "Add or Remove Programs" in Windows, find CCleaner, and uninstall it.

3. Restart your computer: This helps remove any lingering files.

4. Download the latest version: Go back to your license email or use the official website to download the most recent version. This is essential for security and functionality.

5. Install and activate: Use the same steps listed above to install and enter your license key.

This process is ideal if your software was corrupted, outdated, or if you’ve upgraded your system. For users looking for reinstall CCleaner Professional download instructions, this is the most efficient method.

 

Final Tips

• Keep a copy of your license key in a secure place or password manager to avoid future CCleaner forgot license key issues.

• Always download CCleaner from the official source to avoid outdated versions.

• Check for updates regularly within the software to ensure you’re benefiting from the latest features and security patches.

 

By following this step-by-step guide, you can successfully reinstall Ccleaner Professional plus and ensure that your system stays clean and optimized. Whether it’s your first time installing or you’re figuring out how to reinstall CCleaner Professional, these instructions cover everything you need to know.