Windows Updates and connection performance.

We have been experiencing a great deal of complaints about connection performance, only to discover the root cause of the problem is not a problem with the connection, but with the way Microsoft pushes Windows Updates. In previous versions of Windows, it was possible to set Windows to download and install updates automatically, but you could also take control and make your own decisions. In Windows 10, it is nearly impossible to have any control over when Windows chooses to download and install updates, and their new setup for the download process hits connections with constrained bandwidth (such as anyone using our fixed wireless system) very hard.

All is not lost, however. Notice I said “nearly impossible” above? If your computer is using WiFi, not an Ethernet cable, to connect to your router, there are a series of steps you can follow which will put you back in control. Now, it is important to note that these updates may contain vital security fixes, so we STRONGLY¬†advise everyone to use this judiciously. If you need to get work done right now, and Windows Update is preventing you from doing so, this may help you get your work done, but you should reverse the change as soon as you are able to let Windows take over all your connection again. Leaving your computer permanently unable to automatically download updates can create a very real security risk, unless you diligently check and tell Windows to install updates regularly.¬†If that sounds a little scary, then I did make my point. There is a way to do this with an Ethernet cable connection, but it involves editing the Registry, which is definitely not for beginners, so I will not provide details here.

OK, you understand the risks, and you want to change your Wi-Fi settings to do this – here’s what you will be doing: Telling Windows that your Wi-Fi connection is a metered connection, so that it thinks you have data limitations, and will not automatically download updates. Again, this is not a setting you should leave this way forever.


First, click on the Windows button in the lower left corner, and select “Settings”
Start Menu
Next, on the Settings screen, click on Network and Internet:
Settings
Then, you’ll see the Wi-Fi screen – you’ll need to scroll down below all the listed Available Networks, and click on Advanced Options:
Top of Wi=Fi screen
bottom of Wi-Fi Screen
And when you click on Advanced Options, you should see the Wireless Network Connection screen – just turn on Metered Connection (like so):
Metered Connection
Now that you’ve done this, Windows will not download updates unless you specifically tell it to. As I said above, that can be a help for the short-term, but can be dangerous if left that way forever.