Fix Slow VPN Speed & Set Up Split Tunneling

Last updated: December 20, 2025

Fix slow VPN connection speed by enabling split tunneling, switching to faster protocols (WireGuard/IKEv2), optimizing MTU, and reducing bandwidth competition.

Overview

VPN making everything crawl? Speed it up 2-10x with split tunneling and protocol optimization.

What this helps with

What to expect: Medium difficulty • usually about 10-15 minutes.

This is one of 26 Work-From-Home Technology Integration fixes in the WindowsHelper library. The full step-by-step fix for this is in the WindowsHelper app.

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