No, if you renew your license for the same number of devices, any days remaining on your current license will be added on to your new one. However, if you change the number of devices, your new license term will only begin once your current one has ended. Add your new activation code to your Kaspersky product as normal and your new license will be activated automatically when your current license expires.

If you are having technical issues renewing your Kaspersky product, take a look at the Activation Errors section of the Knowledge Base. We’ve written up solutions for the most common renewal and activation issues.

All Devices

Internet connection required – for product activation & updates and for access to some features

Windows®-based desktops and laptops (system with an x86 processor)

Operating System: Microsoft Windows 11¹ Home / Pro / Enterprise²; Windows 10¹ Home/Pro/Enterprise; Windows 8 & 8.1/Pro/Enterprise/8.1 update; Windows 7 Starter/Home Basic & Premium/Professional/ Ultimate– SP1 or higher
Memory RAM: 1 GB (32-bit) or 2 GB (64-bit)
Disk Space: 1500 MB free space on the hard drive
Processor: 1 GHz or higher
Minimum screen resolution: 1024 x 768

Languages

English
French

Disclaimer

Please note we do not support the beta versions/previews of new operating systems. Only final, officially released operating systems are supported by the product.
1. If you’re using Windows 11/10, you might need to download & install all available patches for your Kaspersky security software. Product is not intended to operate on Windows 11/10 Mobile/S/Education/IoT Core editions.