Right-Click Menu Slow or Lagging Windows 11 Fix [2026]

Quick Answer: Slow right-click menu caused by third-party shell extensions. Use ShellExView to disable non-Microsoft context menu items.

Fix

Download ShellExView → Disable non-Microsoft shell extensions

Registry: HKCR\CLSID\{相关GUID} → Rename to -{GUID}

Settings → Apps → Startup → Disable apps that add context menu items

Run Windows Defender full scan

Againly runs check_windows11_ui to detect shell extension issues.

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Instant Resolution

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Works on Windows 10 & 11 • No credit card required