What Is the PUP.Secure PC Tuneup Detection?
PUP.Secure PC Tuneup is a potentially unwanted program (PUP). This is a type of software that is not necessarily malicious, but may have undesirable and potentially dangerous effects on your computer. PUP.Secure PC Tuneup is ad-supported and could also act as a browser hijacker by changing your browser’s settings without your your knowledge or consent. These programs can be intrusive and can slow down computer performance, display unwanted advertisements, or redirect you to malicious websites. Additionally, PUPs such as PUP.Secure PC Tuneup can compromise your online security or personal information.What Does PUP.Secure PC Tuneup Do?
PUP.Secure PC Tuneup is a suspicious site and application mainly used to capture personal information from users for advertising revenue.It is compatible with the most commonly used browsers like Internet Explorer, Google Chrome and Mozilla Firefox. Upon installation, it is likely that it will alter your browser’s settings and change your default home page to its own.
PUP.Secure PC Tuneup may cause redirects to suspicious and scamming pages. Interacting with any of the content PUP.Secure PC Tuneup provides is not advisable, as it may expose you at various risks.Once installed, PUP.Secure PC Tuneup may start displaying advertisements and sponsored links in your search results, and may disturb your browsing habits. And, by clicking on any of those ads, you expose your PC at risk again.
The worst part about this browser hijacker is that it uses tracking technology to monitor your browsing behavior and record that information along with other personal information, such as usernames, emails, etc. This data may then be sold to third parties, such as advertising agencies, aiming to improve their targeting and display custom ads in accordance with your searches.
Threat Detection | PUP.Secure PC Tuneup |
Type | Browser Redirect Alerts |
Detection+Removal | Download SpyHunter (FREE Trial!)*
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How Did PUP.Secure PC Tuneup Enter Your PC?
In most cases, unwanted software such as PUP.Secure PC Tuneup enters your PC bundled with freeware you download. That is why you must always pay attention when installing any software. Bundled software usually is mentioned in the installation process, and you are given the option to opt out of it.
Note that bundling is a popular method used by the creators of adware and malicious software because they are aware that users rarely read everything during the installation. Adware developers intentionally create “recommended” installation settings. Therefore, in order to be safe, simply disallow the recommended settings and choose the “advanced” or “custom” option instead.
How to Remove PUP.Secure PC Tuneup?
In case you already have the PUP.Secure PC Tuneup detection on your computer, don’t worry as there is an easy way to remove it. Follow the instructions below to install a trustworthy anti-malware program that will take care of the removal process for you. Manual instructions are also provided for tech-savvy users.
Preparation before removal of PUP.Secure PC Tuneup:
1.Make sure to backup your files.
2.Make sure to have this instructions page always open so that you can follow the steps.
3.Be patient as the removal may take some time.
Step 1: Reboot your computer in Safe Mode:
Step 2: Cut out PUP.Secure PC Tuneup in Task Manager

Step 3: Eliminate PUP.Secure PC Tuneup‘s Malicious Registries.
For most Windows variants:


Step 4: Scan for all virus files, related to PUP.Secure PC Tuneup and secure your system.
If you are in Safe Mode, boot back into normal mode and follow the steps below
It is advisable to run a free scan before committing to the full version. You should make sure that the malware is detected by SpyHunter first.