JBX WINDOWS 11 MEMORY BLOG Windows 11 Memory
How to Fix High RAM Usage & Memory Leaks in Windows 11
Windows 11 Memory • 6 Min Read

How to Fix High RAM Usage & Memory Leaks in Windows 11

By JBX Tech Experts • Published August 2026

Frees Up System RAM for Gaming & Apps

Fixing background Windows 11 memory leaks restores smooth multitasking performance.

1. Disabling SysMain / Superfetch

Stops Windows from pre-loading unwanted RAM caches.

2. Registry Memory Management Tweaks

Clears pagefile caches upon system shutdown.

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