Steps to Disable McAfee Ad Blocker

Antivirus software is software that supports recognizing and removing the virus infection from the device. Antivirus software works with a database of the virus to block viruses. The database has data for viruses that are refreshed by default using the internet data only. When antivirus software scans the device and finds a file that has data associated to the virus, it just blocks the file from and removes it from the device. There are various antivirus applications available in the market for free and paid both versions and you can choose any of them.

McAfee is one of the most famous antivirus software in the Globe. They give comprehensive protection and solutions for all the difficulties associating to internet and data. It holds your data protected from any type of virus, Trojans, Adware, spyware, malware, hacking and other risks in the devices. The foremost reason behind the demand for McAfee software is that it supports a lot to the people by providing the best services to offer internet security, information protection, and fraud of the data from the device. Also, the reputation of McAfee software is that it gives the best solutions in the domain of security and safety. McAfee Software is easy to use and get regular updates of the software from

While using McAfee software user may encounter a lot of difficulties, these issues are either linked to the performance of the McAfee antivirus software or they are correlated to the usage of the security software. One of the difficulties among them is the difficulty of Ad in within the working of the antivirus software.

It is very irritating when a user faces ad while working with McAfee antivirus as it needs a lot of time of the user and it also diverts the user from the regular work they were performing while using the software. McAfee supports the users by preventing the ads but it is sometimes essential for the user to pause or disable the ad blocker because some websites do not open if the ad blocker is turned on. If, you are suffering this sort of difficulty and have problems concerning too much advertisement while running on the software then, you can contact McAfee customer care executives by Support Number or Email id given at and get resolutions for all the problems.

Steps to Disable McAfee Ad Blocker

  • Open the web browser in which you have installed the Adblocker Extension
  • Now, each browser has own distinct settings to block an ad blocker. In Chrome, you have to choose more tools and then tick on extensions, whereas in Firefox browser you have to press on Add-ons.
  • In the extension list, search for the Ad block option
  • After you get that, turn off the option by ticking on the Disable Ad block button. In the chrome, you have to un-tick the enabled option and in the Firefox, you have to right-click on the ad blocker to see the disable option
  • Once you have finished with the above steps, close the window and restart it

These are some of the steps that you can go through to disable the ad blocker. In the situation, you are facing issues or you have any query or suffer from any problem in disabling the ad blocker then you can contact McAfee Technical Support team at In spite of working with this solution steps if the difficulties still remain then you can connect our team with the McAfee Antivirus Support.

16th July 2018: McAfee SuperDAT Update 8955

McAfee Inc, which is now known as, Intel Security Group, was established in 1987 and was joined in the state of Delaware in 1992. McAfee was obtained by Intel group in 2010. McAfee gives a number of protection solutions for users, including small industry, companies, and individuals concentrating upon all users. Various kinds of McAfee security solutions include McAfee Antivirus, McAfee Total Protection, McAfee Internet Security, McAfee Antivirus Plus etc. available at to secure each and every user from viruses and malware attacks and users can securely connect to the internet and surf web without any problems.

McAfee antivirus software suite gives great basic security, and its regular subscription rate and its features of security from all type of Malware, Viruses, Trojans, Ransomware, Spyware, and Adware enable it to outshine. Furthermore, users can download, install and activate McAfee software from the website by just following the steps one by one. McAfee Mobile Security software gives extra characteristics on all mobile devices defending their Data, securing all applications, GPS security, and guarded Wi-Fi connection and secures your device from nearly all threats like Viruses, Malware, spyware, hackers, attackers etc.

McAfee software gets continuous updates and each update add some extra features to the software so if you own a McAfee software then update it regularly. On 16th July 2018 (Monday), McAfee software gets a new update 8955 and you can get it online from

How to install McAfee updates?

  • Choose the file as per your McAfee Antivirus version
  • Now make a temporary file on your hard disk or a New Folder on your device desktop
  • Now download the latest 8955 DAT file to the temporary file from
  • Now click on the XDAT file twice to run the update
  • Go through all the directions given on the window

The installer then performs the following:

  • Unloads latest DAT of McAfee software or holds services that access your previous DAT files
  • Copies new DAT files to the proper software files
  • Reboot the software elements required to proceed scans with your latest DAT files

This will update your McAfee Antivirus with new updated antivirus software and you can enjoy the new version of McAfee Antivirus Software. If you need some support then contact team.

Sometimes, the users encounter a number of problems in McAfee Software Installation, activation from, Updates, upgrades etc. McAfee support team of experts available to support McAfee consumers in solving these problems. Contact them on their toll-free number or mentioned email id in order to get your system secured and error-less. Your calls or emails are welcomed by managers and experts in fixing the most difficult issues encountered by you.

Call McAfee support team at and get all your problems fixed online!! They give support for all sorts of devices including Laptop, Computer, Smartphone, Tablet etc. You do not have to go to a shop for solutions because McAfee antivirus team offers it online. McAfee support team offers service for 24X7 online and that too without any waiting. Your calls are responded by a genuine administrator prepared to go with you in fixing the problem instead of an electronic voice. So pick your mobile now and dial their toll-free number now.


How to resolve error code 403-1 in McAfee antivirus?

McAfee antivirus is one of the reliable and useful antiviruses existing in the globe. But users encounter many technical problems and a large number of issues which are very irritating to solve them. There are various problems which occur when users try to download, install, update, upgrade or any other procedure with the McAfee antivirus in their systems. The error code 403-1 in McAfee antivirus software is one of the basic errors happens when you try to download the McAfee antivirus setup and the error let you to the non-McAfee webpage.

One blank webpage is shown and you are not able to update or download the McAfee antivirus software from McAfee Antivirus code 403-1 also occurs because of the already existing virus or Malware in the system and this concerns the download process of the McAfee antivirus. If you want to solve this problem without going through any issue then you can contact the technical specialists via, or McAfee Toll-free or McAfee Email id. Or you can also go through the below steps to manually solve this error code 403-1.

Follow the instructions to manually troubleshoot the 403-1 error in McAfee.

  • You have to follow the below steps accurately so that you can get the DAT update which will fix the issue.
  • First of all, you have to clear the IP stack from your device
  • From the start, run the command “netsh int ip reset reset.log” in the prompt window and then press on the Enter button.
  • After Completion of the process of the stack, clearing click on the close icon to close the command prompt.

Now you have to update your device and then you have to do the full virus scan of your device.

  • To update your device successfully update your device in the window mode and ensure that no other software is running concurrently.
  • Then on the taskbar, right-click on the M icon
  • Now you will get a window in which you have to click on the update button
  • After the completion of the update, scan the full device for any virus or malware
  • To scan the device fully open the McAfee Software and click on the full system scan

By this, your McAfee Software 403-1 error will solve but if you have still the issues then call the McAfee Antivirus support team at McAfee Antivirus technical support team offers an excellent way to fix the difficulties and they have even gone through the above steps but still, the error is there then you should talk to specialists via McAfee contact number or Email id.

McAfee Antivirus is the best choice when it comes up to giving round-the-clock security to all devices including Laptop, Mobile, Computer, Tablet etc. McAfee Inc. has a wide range of security software that provides protection to both individuals and companies or for various sort of goals with various characteristics.

MacAfee is the excellent antivirus software and providing the best security to all devices. If you want any further guidance on that, then you are required to contact the McAfee support team directly. For reaching the support team, it is the best way to dial the MacAfee toll-free number 24X7 or send the email to given email id at

Resolutions: McAfee SiteAdvisor Toolbar Not Working

McAfee Antivirus is great antivirus software that is essentially used as security software. McAfee has been recognized as one of the best and reliable protection software for various computing device like Computer, Laptop, Smartphone, Tablets etc. from the virus, malware, adware, Trojans, spyware, Ransomware, and multiple internet threats. Sometimes, some problems got suffered from McAfee antivirus which prevents the security working and affects your system in danger. To fix such difficulties you can take support from professionals at

McAfee antivirus software gets installed and works continuously on Mac/Windows operating system without giving any technical errors but there are some difficulties that have generated the issues for the users earlier. If you are facing any such issues then you can contact McAfee support team to get solutions related to

With this post, you will get complete details about the issues “McAfee SiteAdvisor toolbar not working or disappear issue”. You can also ask for the solutions of McAfee SiteAdvisor toolbar issues to approved experts who have well-skilled, capable and involved in giving the guaranteed solutions through remote access process at a very cheap and reasonable service cost. McAfee customer support team is available 24×7 to support the clients with fast resolutions at
Let’s discuss some of the ways to resolve this McAfee SiteAdvisor related issues

Way 1: Ensure Site Advisor Browser Helper Object (BHO) is enabled
• To check this,
• Open Internet Explorer and press Alt + T button to open the Tools menu
• Then start ‘Manage Add-ons’ and check on Enable or Disable Add-ons option and check its enable
• And close the browser.

Way 2: Ensure the ‘SiteAdv.exe’ and ‘SAService.exe’ is working properly
• Open the Windows task manager from the Internet Explorer
• And then from Windows Task Manager Screen press on Processes button and ensure ‘SiteAdv.exe’ and ‘SAService.exe’ are there

Way 3: Restart SiteAdvisor Service Once
• Open the run tab from the start menu and type ‘services.msc’
• In Services window, fins SiteAdvisor Service and press right click on it
• Click on the Restart button

One of the above methods will definitely help you if your McAfee SiteAdvisor is not working properly. If you find any of the above methods hard then contact with one-stop resolution giving McAfee support team to take 100% satisfaction. You will get guaranteed resolutions for McAfee SiteAdvisor by certified technicians at

McAfee antivirus is a perfect antivirus, antimalware, antispyware, security product and safety software defends your all devices against the viruses and malware. Internet security is the common essential thing if you are using and connecting the internet to your device. Most of the hackers and attackers do not allow you to know and take your important data from your device. Viruses and malware are spread through various mediums like emails, web, attachments, download etc.
And these all are the reasons that we need security software like McAfee in our device and if we feel anything strange or need support then, contacting McAfee team is the best option. Downloading, installing, activating McAfee from are easy processes and you can also take help from the Activate Mcafee team.

McAfee Error 7031: Signs, Causes, and Resolutions

What is McAfee Runtime Error 7031?
McAfee Error code 7031 appears when McAfee Antivirus fails or crashes whilst it’s working on your device. McAfee Error code 7031 doesn’t surely expect that the code was crashed in some way, but it means that it does not run while its run-time. Such types of error will pop-up continuously on your device unless you solve them. You can contact McAfee support team to get support at or you can solve it by yourself.

So Let’s discuss symptoms, causes, and resolutions to fix the error.

Symptoms of McAfee Run-time Error 7031
Run-time Error 7031 occurs without any warning and the error pop-up show on the screen at any time while McAfee Antivirus is running on your device. The error message or warning pop-ups or some other dialogue box will interfere with user again and again. Sometimes some important files may delete or new files appear on your device due to t his Error 7031. A user may also lose the Internet connection suddenly or system starts to hang or freeze suddenly. If you found this on your device contact McAfee team at

Causes of McAfee Error 7031
McAfee Runtime Error 7031 is usually caused by incompatible software running at the same time. Sometime it may also happen because of memory issue, driver issues or virus attacks. Sometimes user by mistakenly delete the files, deleted or update some Windows Registry Entries, etc. Whatever the causes may be, the issue must be fixed quickly to avoid additional issues.

Resolutions to Fix McAfee Error 7031
McAfee Runtime error 7031 may be irritating and persistent, but do not worry, resolutions and repairs are available. Let’s discuss some of the resolutions here:

Method 1: “Windows System Restore” to restore settings
Doing the “Windows System Restore” can restore latest modifications performed to your device. To do it follows below steps:
• Open the search bar from Start Menu,
• Write System Restore in the search bar and click on the result
• Add your administrator password if you prompted a window
• Follow all the steps one by and select a needed restore points
• Reboot your device

This will help you to resolve the runtime error, if not then go to other methods or contact McAfee team at McAfee Support Team.

Method 2: Close Conflicting Programs
When you get a McAfee runtime error 7031, remember that this error is appearing because of applications that are conflicting with each other. So you must have to resolve the problem to stop these conflicting programs.
• Press Ctrl-Alt-Del to open Task Manager
• You can see the list of all running programs
• From process tab, close all the running program one by one
• You will have to inspect if the error pop-up will reoccur each time while you stop the process of application.
• Once you came to know which software is generating the issues, you have to reinstall the same application.

Method 3: Repair Incorrect Registry Entries
Registry Editing is one of the risky things so it is better to contact McAfee team and get help from experts to resolve the issues.

Method 4: Run Disk Cleanup

• Open the Command prompt from the start menu and type “cleanmgr” and click on Enter.
• Reboot your device once.
If these methods won’t help you to resolve the issues then visit and ask for your help there.

Are you getting the McAfee runtime error 7031 while running the McAfee antivirus software? Are your issues not solved by the above methods? You don’t have to panic at all. All you have to do is to fix McAfee Error 7031 with the help of McAfee Support team using

McAfee Update 20 June 2018: McAfee SuperDAT Update

If you are using internet on your any device including Computer, Laptop, Mobile or Tablet then it is essential that you have security software installed in your device. This is because virus and malware are there at each and every point and you never recognize when some viruses can enter into your device. So the best thing to do in such cases is downloading the McAfee antivirus. The best part about McAfee antivirus is that the antivirus software is available free also and users have to only select the needed version and download process by which they can get the McAfee and do activation of software in an efficient manner from
In case you are not knowing download or activation process of McAfee and you need some help then get direct support from McAfee Antivirus support team and get the support from the expert team here
As thousands of new malware and viruses are generating nowadays, everyone needs strong security software to secure your device. McAfee Antivirus is one of the proven anti-virus software to secure your device from any type of the dangerous things. McAfee examines and blocks new and rising viruses within no time so there’s no any risk of malware.
Surf, work or download with minimum gaps with the quick and powerful virus, malware, and spyware scanning. Schedule your security scans even when your device is not working with automatic scans and updates available online. McAfee Security software won’t slow or hang your device. You can visit the official website at and follow all the instruction to download it easily and activate online from All the information is available online there to get the McAfee antivirus successfully on your device.

McAfee SuperDAT Update:
New updates of McAfee Antivirus available at the official website, so you can easily download them. On June 20th, 2018, McAfee Inc. declared some new McAfee SuperDAT Update and you can download them by given links at the official web page.
• So open your browser, visit and choose the file according to your McAfee Antivirus version
• Now create a temporary directory or folder on your hard disk or desktop
• And download the XDAT file to that temporary directory or new folder from the official website
• Double-click on the XDAT file so update will be started
• Go to all steps one by one by following instructions
• Now the installer will do the below-given things:
o Unloads the memory-resident program of McAfee or pauses the services that are using you available DAT files
o Then copies latest downloaded DAT files to the proper folder
o Reboot the program elements required to maintain scan process using your new DAT directories
• When the updating process of DAT files completed by the installer, you can remove the download DAT files.
Virus definitions or DAT files include updated virus signatures and other data that is Network Associates virus anti products use to defend your device from many risky viruses and malware. No matter which McAfee version are you using, keep them up to date to get maximum benefit from them.
By using above process, you can download the latest updated that is released on 20th June 2018 by McAfee Inc. on an Official web page, so go and visit the website regularly. If you are in trouble, then simply try to contact McAfee Antivirus support team. McAfee Support team has definitely the best solution for you.
For further information or any other questions with concerns to the McAfee Antivirus or process feel free to dial the 24X7 McAfee antivirus customer care toll-free number and get one-stop services and solution for any McAfee antivirus related issues.

How to Purchase and Activate McAfee Antivirus Software ?

 McAfee is one of the most used antivirus software around the globe. It helps the user in protecting their data, software and protecting the devices from dangerous malware, virus attacks, Trojan horses and many other dangerous threats.

These viruses & malware quietly attack your computer and can result in data corruption and it may also steal your confidential information that you have entered while doing any online transactions. By activating McAfee antivirus you can ensure the complete security of your operating system weather windows or MAC OS. Not only your computer but also your mobile phones can be protected from these harmful viruses by downloading, installing and activating McAfee antivirus software on all your devices.

Mcafee products can be installed on more than one devices including Windows PC and MAC OS and mobile devices such as android phones, iPhone or iPad. Due to the very user friendly interface, the activation process of McAfee antivirus is very easy and does not require any technical knowledge. In order to guide you through the McAfee activation process, we are providing below the step by step procedure to follow while downloading, installing and activating McAfee antivirus software in your device.

How to download, install and activate McAfee antivirus software

  • Downloading McAfee Antivirus

To download the Mcafee antivirus software for your devices just follow the below mentioned instructions:

  1. It is beneficial to check the required system specifications before downloading the McAfee antivirus software.
  2. Visit the official McAfee website ( and select the right security selection for your home or business PC.
  3. Make the purchase of your selected plan and download the McAfee antivirus software using the provided link.
  4. Carefully read and agree to the license agreement.
  5. After the purchase is complete you will be provided with a 25 digit product key that you will be asked to enter during the installation process
  • Installing McAfee Antivirus

To install the McAfee antivirus on your device just follow the below mentioned instructions:

  1. Visit the official McAfee website (
  2. Sign in to your account under the “My Account” section or “Register” if you don’t have a McAfee account.
  3. Select the device in which you want to install the McAfee antivirus as well as the McAfee software.
  4. Just follow the further instructions to complete the installation process.
  • Activate McAfee Antivirus

To activate the McAfee antivirus in your device just follow the below mentioned instructions:

  1. Select your Country and language in the installed McAfee product.
  2. Enter the 25 digit product key that you have received while downloading the McAfee antivirus software.
  3. Click on Activate button after entering the product key to activate the McAfee antivirus software on your device
  • Support for – Activate, Download & Install

If you face any technical difficulty during any of the above mentioned processes then you can call our McAfee customer support number mentioned on our website for a quick resolution to your problems. Our certified technicians will be glad to guide you through the activation process of McAfee antivirus software. We are efficiently providing solutions for the below mentioned errors:

  1. McAfee downloading errors
  2. McAfee updating
  3. McAfee installing & reinstalling errors
  4. In scanning your system
  5. McAfee installation errors

for more details:,,

How to Avoid McAfee Data Loss Prevention?

McAfee Antivirus is a winner among the most powerful and acclaimed security software for any device users. Most of the device users prefer McAfee as security software which is the very inspirational and McAfee antivirus gives security to protect your device from different Viruses, Malware, Spyware, Rootkit, Trojans, and Adware etc. So as a personal user or business user, McAfee Antivirus is the best choice.  But oftentimes it arises that due to some problems McAfee Antivirus isn’t running well and that is why user have to resolve the McAfee antivirus issues and they need guidelines. So if you too are irritated with such problems and really require solving the issues of McAfee software, take the help of McAfee antivirus support providing the team.

McAfee Antivirus is one of the cybersecurity tools with the Data Loss Prevention features. McAfee Antivirus is effective in defending the private information on the local and the networked devices, and due to such features sometimes it becomes an inconvenience whenever you require accessing those data. McAfee Antivirus will continuously control the access to all the information. Also, McAfee Antivirus will begin at the windows start-up as McAfee Antivirus inherent with the Operating system of the device. And the solutions to keep you away from such issues are to bypass McAfee Data Loss Protection using the Windows Service console.

Let’s discuss the way you can solve such problems related to data access.

  • From the start menu, open the run window and write cmd to open the command prompt
  • Now in the opened prompt, write the command

“at 12:00/interactive cmd” and click on “Enter”

  • By this, you are scheduling security scan on 12:00
  • Now write the below command in next line

“taskkill.IM explorer.exe/f” and press “Enter”

  • This command with close the window of windows explorer.

After that,

  • Again open the run window and write “services.msc”.
  • You will see a menu of services presently working in the device.
  • Now from the list of services, click the “McAfee DLP Agent”.
  • This will be available in the “Services (Local)” window.
  • Click on the “Stop” option to pause this service.

And by this, you can have instant access to the all data files that you couldn’t earlier.

This is an easy process to go through but you find it difficult then you can contact McAfee specialists will definitely support you with the complete procedures. Besides, if you want extra support relevant to the McAfee security software, McAfee support experts can support you with that also.

As McAfee Antivirus support is accessible 24X7X365 to offer quick and precise guidance for any of the issues recognized with your MacAfee Antivirus software. McAfee specialists are very skilled and have all resources to examine and solve your issues. Connect with McAfee support team and get all the support from them.

Know more about Mcafee visit:,, Activate McAfee

McAfee Antivirus Plus Use


The world is increasingly becoming complex with the continuous increase of malicious software while the look for solutions is also becoming more aggressive. There are numerous types of antivirus used in the modern global age but there many reasons why McAfee stands out as the best. In the recent digitalized world, people are moving from having just one computer to owning and using multiple connected devices which include mobile phones, tablets, laptops and other related devices. Unfortunately, when there are such multiple devices that are getting inter-connected, their exposure to dangerous security threats also get to increase.  Fortunately, with McAfee, users do not have to get worried about the potential risks and dangers since it gets them covered.

McAfee Antivirus Plus Use and Benefits

McAfee Antivirus is a cloud-based antivirus that also serves as an endpoint security solution. It protects multiple electronic devices from the endangering threats that risk harming computers, laptops, and other devices. McAfee Antivirus Plus protects the user’s devices in various ways and there are numerous benefits that will make a user choose McAfee Antivirus Plus over the others. Below are some of the benefits of McAfee and some of the features that make it stand out from the others.

First, McAfee provides its users with both virus and malware protection. The antivirus will scan all the devices on regular basis to detect any threatening malware and viruses. The user sets the virus scanning schedule as well as frequency. Additionally, it scans in the background without necessarily having to interrupt the user’s computer use. It also scans during varying periods when the device, laptop, tablet, desktop computer, is not in use.

Second, McAfee does not only detect the viruses and malware. It further helps the user to remove it and protect their devices from getting new viruses as they peruse their email and browse the internet. For instance, McAfee warns a user about of any known risks, some untrustworthy websites and the potentially harmful downloads before a user can expose their device to the possible threats. Additionally, it will protect its users from potentially dangerous emails.

Third, McAfee does not only provide the virus and malware protection but has other additional security features. Among them, the software prevents the individual devices that a user has from spreading viruses, spam, and malware to other devices. It helps in the protection of personal data and information through a unique feature that wipes or deletes data from devices permanently thus making it impossible for malicious hackers to recover the files and access user’s sensitive data

Fourth, McAfee Antivirus Plus is known for enabling Users are able to manage their devices effectively from the secure online management that is accessible only by logging in to the online accounts and in a manner that prevents interference by hackers. A user is also able to adjust and change the key setting for their individuals. Most importantly, the software offers a free 24/7 support to its users as long as their subscriptions remain active just click the mcafee com activate.


How to get McAfee product key and activate your software?

McAfee software is comprehensive safety software, emphasizing antivirus and antispyware security for the surfing web, email, network security, data safety, backup etc. When your system has been scanned, McAfee software detects and removes all viruses, malware, spyware, Rootkit, Trojans, or any other thefts and secures your device from all risky attacks. The McAfee software you bought requires going through important actions to redeem product key, installation, or activation of the software from
McAfee antivirus allows you to securely connect to the Internet and safely surf the website or download anything. With various McAfee products like McAfee All Access, McAfee Live Safe, McAfee Total Protection, McAfee Internet Security, or McAfee Antivirus Plus, you receive comprehensive antivirus and antispyware security, with a combined firewall to secure your device including the computer, mobile, tablet or laptop etc. Not only that, McAfee security software supports you simply remove viruses, malware, Rootkit or spyware from your system.
Let’s consider these steps in more details here. ☺

Is McAfee Activate simple via retail card?
McAfee activation from is easy using retail card. It contains only 3 steps to get begun with McAfee software:
1. Enter your code
2. Log in, and
3. Get protected

When you choose to buy a McAfee product you generally visit a retail shop or a retail website to purchase McAfee software, and you are usually given retail cards. This McAfee retail card enables you to download your McAfee product online from the web rather than installing it using a CD Drive. The advantage of owning a retail card is that you receive the latest version of McAfee product.

How to Redeem McAfee retail card and Activate McAfee product?
• On both sides of McAfee retail card, you can read guideline to redeem it, so first of all read these all.
• Now visit and enter your 25-letters product key which is given on the retail card you have     bought. Click on submit button.
• Add Login detail like Email/username and password to login into your account.
• And follow all the instructions one by one to get the product activated.
Congratulations! You have successfully redeemed your product.

To redeem the different product of McAfee you have to visit different sites like:
• Visit, to activate McAfee
• Visit, for McAfee Live Safe(MLS),
• Visit, for McAfee Total Protection(MTP),
• Visit, for McAfee Antivirus Plus (MAV)
• Visit, for McAfee Internet Security (MIS)

Here, you have to register all the necessary information, join a new account or log in to your current McAfee account. Select the McAfee antivirus product whose retail card you need to redeem, and press on it to download it.

Some bonus tips for you:
• Before McAfee installation, check pre-requirements of it and fulfill them
• Check that there is no any other security software available on the device and if any is there than uninstall it
• Update your OS and check its compatibility with McAfee software
• Remove extra and junk files with temporary data from your device
Hope it will help you! You can ask us anything regarding McAfee and here.