AVG upgrade for MACs

Received notice from Apple that my current AVG software will not be valid in the next upgrade of the MAC software. When will you have a 64-bit AVG software available? Or do I need to look somewhere else for computer security. That would be a shame....been using AVG for many happy years.
Hello, John

I apologize for the inconvenience caused.
We are aware that the Apple guidelines for software developers are changing and we are actively working to improve our products so that they are fully compliant with the upcoming changes. Our transition from the kernel extensions to Endpoint Security and Network Extensions frameworks is excepted to be ready in time for the next major mac-OS release. For more details about the legacy system extensions, refer to the following announcement from the Apple :
https://support.apple.com/en-us/HT210999
Thank you in advance for understanding.

Hello, John

I apologize for the inconvenience caused.
We are aware that the Apple guidelines for software developers are changing and we are actively working to improve our products so that they are fully compliant with the upcoming changes. Our transition from the kernel extensions to Endpoint Security and Network Extensions frameworks is excepted to be ready in time for the next major mac-OS release. For more details about the legacy system extensions, refer to the following announcement from the Apple :
https://support.apple.com/en-us/HT210999
Thank you in advance for understanding.

Thank you for your quick response.
I appreciate it very much.

John T. Granato, Ph.D