Windows users are being warned against disabling system security features in an attempt to speed up their computers or troubleshoot errors, reports How-To Geek.
Author Tony Phillips highlights six Windows 11 features designed to protect both the computer and personal files. Users might be tempted to disable these—perhaps due to annoying notifications, application compatibility issues, or a desire for better performance—but doing so leaves the device more vulnerable.
First and foremost, the expert advises against altering real-time antivirus protection settings. Another critical feature is User Account Control (UAC), which prompts for permission whenever a program attempts to make changes requiring administrative privileges. The list also includes the Microsoft Defender Firewall, which helps shield the computer from unwanted network connections.
Windows Update is also on the list; consistently skipping updates leaves the system exposed to known vulnerabilities. The “Memory Integrity” feature helps protect vital Windows components from malicious code. Finally, the author points to “Device Encryption,” which helps safeguard data in the event that a computer is lost or stolen.
Separately, journalists at XDA have noted that a depleted battery on the motherboard can cause computer malfunctions and the resetting of system settings. They explain that this small battery powers the internal clock when the computer is disconnected from a power source, and it may need to be replaced if it runs out of charge.
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