UPDATE: Microsoft has responded to the aforementioned issue with this, it may seem like a logical explanation at first but if this is exactly what happened, people on older builds shouldn’t have stopped seeing the update The November update was originally available via the MCT (Media Creation Tool), but the company decided that future installs should be through Windows Update. People can still download Windows 10 [Build 10240] using the MCT tool if they wish. The November update will be delivered via Windows Update. Microsoft has not pulled the Windows 10 November 10 update. The company is rolling out the November update over time – if you don’t see it in Windows Update, you will see it soon.
Good thing I used Media Creation Tool yesterday to create a Windows 10 ISO for my Dell XPS 8900. Otherwise, I would have been stuck with the preinstalled version of Windows 10 filled with crapware. I just don't understand why they removed something so useful.
I know, I know but, I had already tried to use an ISO downloaded here and it didn't recognize the activation key. The easiest solution for me, was to use Media creation tool. Then I could be sure that the new ISO would be for the right version of Windows 10, a version that match the activation number I received with my Dell computer. I do know how to use a shady solution to activate with Microsoft Toolkit but, I wanted to use a 100% legit solution since I have a fully paid OS.