Stop Windows 10 from Sharing Windows Updates to Other PCs

By Windows 10 has a new built-in feature that shares Windows updates and apps to other other PCs on the Internet. here ’ s how to keep it local or turn it off .
Windows 10 has a built-in feature called “ Windows Update Delivery Optimization ” ( WUDO ). It ’ s a peer-to-peer sharing model that lets you get Windows updates and Microsoft Store apps from early computers over local networks. It can besides send chunks of download security patches and updates to other Windows 10 PCs on the Internet.

This is intended to help minimize the sum of bandwidth that ’ s consumed for updates and save time. For case, alternatively of each personal computer downloading updates individually from Microsoft, it gets pieces of the updates from other PCs that have already downloaded them. here is how Microsoft explains the feature :

Windows Update Delivery Optimization works by letting you get window updates and Microsoft Store apps from sources in addition to Microsoft, like other PCs on your local network, or PCs on the Internet that are downloading the like files. Delivery Optimization besides sends updates and apps from your personal computer to early PCs on your local network or PCs on the Internet, based on your settings .

now, while this makes sense on a local network, you might not like the idea of using your bandwidth to help random PCs on the Internet. The WUDO feature, by default, is set to send parts of your previously downloaded updates and apps. It ’ s not enabled by default to share to PCs on the Internet. It is enabled for local network PCs, though. And there are a few options you should be mindful of .

Turn Off Windows Update Delivery Optimization on Windows 10

open Windows Update by going to Settings > Update & Security and from there choose Delivery optimization from the lefthand column. hera is where you can make some changes in how the updating action works. You can completely turn the sport off by toggling off the button under “ Allow downloads from other PCs. ”

here you can turn WUDO off completely. Have it merely send updates to other PCs on your local ( home ) network. Or choose to contribution your bandwidth and allows downloads on your local network and PCs on the Internet. If you have multiple Windows 10 devices on your home network, keeping the feature on and set to “ PCs on my local network “ will save time ( and potentially bandwidth ) getting updates rolled out. alternatively of each personal computer downloading updates from Microsoft servers, the updates are shared among each of your PCs. If this is your lone personal computer, or you have any hesitations or doubts about WUDO, just turn it off .

A Few More Things

I don ’ thyroxine see this as a security or privacy issue. personally, I keep it on since I have a distribute of different Windows 10 devices. And want updates to go deoxyadenosine monophosphate cursorily as possible to all of my systems. initially, the trouble with this is your personal computer was opted into sharing with early PCs on the Internet mechanically. And the set to opt-out was buried. But the party has since changed it. now it is enabled by default option, but to only share with other PCs on your local network. Microsoft says the partake is secure, and other PCs can ’ thyroxine access your local files. think of it as BitTorrent for Windows 10 updates. The bits downloaded to your system are plug, excessively. Microsoft says on its WUDO FAQ foliate : “ Delivery Optimization downloads the same updates and apps that you would get through Windows Update and Microsoft Store, using the same security measures. To make certain you ’ re getting authentic updates, Delivery Optimization gets information securely from Microsoft to check the authenticity of each depart of an update or app that it downloads from other PCs. The authenticity of the downloads is checked again before installing it. ” And it continues to state : “ Delivery Optimization doesn ’ t access your personal files or folders or change any files on your personal computer. ”

But if you don ’ thymine want to share your Windows updates with early PCs just turn it off. And if you don ’ deoxythymidine monophosphate want to share with other PCs online don ’ thymine blue-ribbon that choice. precisely keep it set to plowshare with PCs on your network. If you have any doubts about the share at all, just turn it off.