Should you disable SysMain (SuperFetch) in Windows 11? Performance tests reveal its impact on RAM usage, restart times, and application launch speeds.

Should you disable SysMain (SuperFetch) in Windows 11? Performance tests reveal its impact on RAM usage, restart times, and application launch speeds.

Windows Latestは2026年10月26日(現地時間)、「Everyone says disabling SysMain speeds up Windows 11, so I benchmarked it on two PCs」において、Windows 11の「SysMain」を無効化した場合の性能への影響を検証した結果を公開した。 続きを読む ≫

Désactiver SysMain peut raccourcir un redémarrage, mais ralentir les applications. Voici ce que montrent des tests et comment interpréter ce cache mémoire.

Disabling SysMain is a popular Windows 11 speed tip. I benchmarked boot, app launches and RAM with it on and off. Here's what Microsoft says.

Disabling SysMain is a popular Windows 11 speed tip. I benchmarked boot, app launches and RAM with it on and off. Here's what Microsoft says.

矢野経済研究所とJAPAN AIは10月22日、矢野経済研究所が保有する調査レポートなどを生成AIで検索・分析できる新サービス「YDBエージェント」を発表した。 続きを読む ≫

SysMain, formerly Superfetch, preloads your frequently used apps into spare RAM and prepares startup data for Fast Startup. I timed restarts, Word and Photoshop launches and RAM use on a 32GB PC and an 8GB laptop with it on and off, and explain when disabling it makes sense. The post Everyone says disabling SysMain speeds up Windows 11, so I benchmarked it on two PCs appeared first on Windows Latest

Is Windows 11 idling at 60-80% memory usage and micro-stuttering in games? Discover the proven, safe system tweaks to disable aggressive telemetry, fix Antimalware Service Executable bloat, tune SysMain, and reclaim gigabytes of RAM.

A frozen Task Manager showing 100% active disk time with single-digit MB/s read/write speeds is one of Windows 11's most persistent headaches. Here is the exact technical fix for SysMain thrashing, StorAHCI MSI controller stalls, and search indexing loops.

A frozen Task Manager showing 100% active disk time with single-digit MB/s read/write speeds is one of Windows 11's most persistent headaches. Here is the exact technical fix for SysMain thrashing, StorAHCI MSI controller stalls, and search indexing loops.

Disattivare servizi Windows per far andare più veloce il PC è in gran parte un mito. Su un computer moderno con SSD, spegnere telemetria, Windows Search e SysMain non cambia quasi nulla in velocità. In compenso uno dei tre può peggiorarti la vita ogni giorno. Prima di disattivare servizi inutili vale la pena capire cosa fa ciascuno, perché la gestione servizi Windows…

Журналист XDA Абхинав Радж назвал четыре службы Windows 11, которые можно отключить для ускорения системы: WHESVC, UtcSvc, SysMain и фоновое управление офлайн-картами.

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Windows 11 の SysMain（旧Superfetch）を無効にする方法を紹介します。 SysMain（Superfetch）は、アプリの起動を高速にする機能のことです。ここでは Superfetch を無効に […]