DNS Cache spoofing

Hello, T2sqrd!

From your post, it sounds like you are trying to get information about clearing cache on your Mac. We're glad that you reached out to the Apple Support Communities. We see no one has responded to your post yet. Here are a couple of things that might help others answer your question:

• What problem/issue are you experiencing with the Mac?
• If you see an error message, what exactly does the error say?

Provide as much information as possible about the problem, and others in the Apple Support Communities may be able to offer further help and support. We hope this information helps you out.

All the best.

T2sqrd,

Thanks for returning to the Apple Support Communities with this information. We can understand wanting to protect your important information. We have some details we believe will help get you pointed in the right direction.

Check out this information on how to Recognize and avoid phishing messages, phony support calls, and other scams. Here's some additional information about Phishing & Other Suspicious Emails.

Also, are you seeing any unexpected activity on your Mac or in Safari? If so, please explain that in a bit more detail. If you see pop-ups or other unexplained happenings in Safari, you may have some malware on your computer. If that's the case, malware removal software will help. Malwarebytes is a third-party application that specializes in removing the type of program that causes this behavior on your Mac. It is free and easy to use.

We hope this helps.

Cheers!