How to resolve Unable to Activate McAfee Product key error?

Alena walker
2 min readSep 18, 2020

McAfee install — Do you feel safe when your house is protected with CCTV’s and sensors to keep your doors closed for the uninvited guests? The same way you can save your device and networks far away from the reach of any virus or malware. McAfee by Symantec helps you in keeping your computers, laptops, mobile phones, etc. safe and secured from the frustrating bugs that might infect your device. Millions are favouring this fantastic software, and thus you might face some or the other glitch while working on it. One such frequent issue is how to resolve McAfee product error ‘Unable to Activate.’ Thought people must have done the McAfee setup, but might face problems while activating. In order to overcome such an issue, you can either follow the below-mentioned troubleshooting steps or simply get in touch with the expert techies and ask for further assistance.

Read alsoHow to do McAfee activation with the Product key

resolve Unable to Activate McAfee Product key error

McAfee Product Installation by Email Invitation Instructions — If you feel you have not followed the instructions properly while installing the product, you can get your hand on the following steps:

● Log in to your McAfee account on the official McAfee website

● Click on the ‘download’ link.

● Now, tap on ‘Install on other device’ option.

● Then, type down the email address on which you want the link to be sent and press ‘send.’

● Now by opening the invitation mail, tap on ‘McAfee install.’

● Then, press ‘agree and download’ and carry forward the process.

● After the installation is completed, ‘run’ or ‘save’ the file.

● Lastly, when the downloader is executed, simply install and activate the product.

McAfee Product Installation by the McAfee Account — If you avail of a subscription package, then this method is undoubtedly secure and straightforward.

● ‘Sign in’ into your McAfee account to install the McAfee product.

● Choose the subscription you wish to download from the ‘My Subscription’ option.

● Enter McAfee product key and

● Simply press on the ‘download’ tab.

● Click on ‘agree and download,’ by going on the ‘install on this device window.’

● Then either ‘run’ or ‘save’ the downloaded file.

● Once everything is completed, you can install and activate the McAfee product.

These steps can surely help you in activating your McAfee product key. In case you are unable to follow these steps and stuck somewhere in between, you can get in touch with us on our customer help chat box at and ask for assistance for your query.

Also Read -How to renew McAfee Subscription when it gets expired



Alena walker

Call to connect with our Mcafee Activate & Support and get instant help whenever you face issues related to Mcafee Antivirus.