01.Why is Steam limiting my download?
Steam doesn't just download "simple" files. It downloads compressed and encrypted chunks that your processor needs to decompress in real-time. If your download stops and disk usage spikes, it's your processor struggling, not the internet.
But if disk usage is low and speed is slow, the server in your city might be congested.
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02.Trick 1: Change Download Region
If you live in London and everyone in London is downloading GTA VI at the same time, the "UK - London" server gets slow. Change to a less busy server.
- Open Steam > Settings.
- Go to the Downloads tab.
- In "Download Region", change to a different region or even a neighboring country.
- Sometimes regions in the US or Europe route better even if they are further away. - Restart Steam and test.
03.Trick 2: Clear Download Cache
Sometimes a partial file stalls the entire queue.
- Still in the Downloads tab.
- Click the "Clear Download Cache" button.
- Steam will restart and ask for your login again. This usually unlocks downloads that keep dropping to 0 bytes/s.
04.Trick 3: Disable 'Throttle downloads while streaming'
Ensure the "Throttle downloads while streaming" box is unchecked. Sometimes Windows thinks you are streaming something and caps the speed.
Don't do it Manually.
Voltris Optimizer automates this entire guide and removes Windows delay in seconds.
Written by a verified expert
Douglas Felipe M. Gonçalves
Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.
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By following this guide on Slow Download on Steam? How to Maximize your Connection Speed (2026), you are equipped with the verified technical knowledge to solve this issue with confidence.
If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.