Quick Mac Fixer is a rogue system utility whose optimization claims are at odds with the havoc it wreaks, so it should be removed from a Mac without delay.

GSearch Extension 1.0 is a malicious Mac app that turns a victim’s web browsing upside down without permission and stymies conventional removal.

If the ThiefQuest ransomware unleashes its weaponized cryptography implementation to pollute a Mac, here’s what to do to remove it and restore affected files.

This is a hands-on guide to removing MacReviver, a dubious application that displays exaggerated scan reports to pressure users into buying its full version.

Quick Mac Booster removal is the only reasonable way to treat this scareware app that infiltrates Macs surreptitiously and then displays fake scan results.

A developer has found a vulnerability that allows an attacker to bypass privacy protections in macOS Mojave and later versions of the operating system.

Find out how the new EvilQuest ransomware infects Macs, what damage it causes aside from the classic data encryption, and how to recover from the attack.

Learn what function the kernel_task Mac process performs, what may cause it to act up, and what to do if this entity is using up way too much CPU.

Apple is bridging the gap between its proprietary biometric authentication features and websites for a seamless sign-in experience not relying on passwords.

The worst part about the LinkBranch Mac threat is that it skews web browser preferences without permission, so it is subject to immediate removal.