Windows not updating
Chances are that the updates are hung before the 3-hour mark, but this is a reasonable amount of time to wait and longer than I've ever seen a Windows update take to successfully install.Please let me know if you've had success escaping a hung Windows update installation using a method I don't have included in the troubleshooting above. If updates are stuck installing on or just after Patch Tuesday (the second Tuesday of the month), see our Details on the Latest Patch Tuesday piece for more on these specific patches.How do you now it needs an update and are you giving it a full day to update?
Many Enterprise versions are set to never update or only when the IT releases the update.
Right-click on the Start Menu button to open the Win X Menu.
In the Win X Menu, click on Command Prompt (Admin) to open an elevated Command Prompt.
Fortunately, there are a multitude of different viable solutions for this problem, and the following are the three most effective solutions that you can use to get rid of this issue: If you have been trying to update Windows Defender from the program itself and failing because of “connectivity problems”, the most logical solution for the issue would certainly be trying to update Windows Defender using Windows Update. As soon as the available updates for Windows Defender are detected, they will automatically start being downloaded.
If the issue is with your computer or a laptop/notebook you should try using the Reimage Plus Software which can scan the repositories and replace corrupt and missing files.