Hello Dave. Thanks for the instructions this made the Delivery Optimization to stop using my bandwidth for 2-3 days and now it's back again to get on my nerves. Unfortunately it seems there's no way to stop it permanently
Windows Delivery Optimization
Hello. I have a problem with Delivery Optimization. The thing is, it randomly starts using all of my bandwidth and causing lags. I already tried to stop it from Settings > Windows Update > Advanced Options and turning off Allow Downloads From Other Devices. Also Tried the method from registry. None of these worked. I wanted to know if there's another way to permanently stop it from using bandwidth.
Windows for home | Windows 11 | Windows update
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Anonymous
2025-05-25T15:01:27+00:00 -
DaveM121 882.3K Reputation points Independent Advisor2025-05-22T14:47:36+00:00 Hi, I am Dave, I will help you with this.
1
Click your Start Button, type regedit and hit Enter to open the Registry Editor.
Click View and make sure 'Address Bar' is turned on.
Paste this into the Address Bar at the top and hit Enter.
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DoSvc
Double click 'Start' in the right hand pane, then set its Value Data to 4 and click OK
Close the Registry editor and restart (not shut down) your PC
2
Then, you must delete the updates that Delivery Optimization was uploading
Open File Explorer
Click on your hard drive
Click the 3 dots on the top menu and select Cleanup
Let Disk Cleanup do its initial scan
Select Everything in the list and choose Delete
Start Disk Cleanup again
Let Disk Cleanup do its initial scan
Very Important - this time in the resulting dialog, click 'Cleanup System Files'
Let Disk Cleanup run another scan
Select Everything in the list and choose Delete