This question is mainly for Mikiem2 - he's always no knowledgeable in these kinds of areas!
I have 2 windows computers, a desktop running Windows 7 and a laptop running Windows 8.1.
For the past 3 or 4 months I have had problems with this one update. Before that, it was just a normal part of "Patch Tuesday". Lately, though, when I include it at the same time as the rest of the updates, it seems to take FOREVER! Usually the download takes as long as 10 or 20 minutes when it should take less than a minute. The update series itself takes more than an hour at time. The laptop is not as powerful a machine and it always takes longer.
In fact, it seems to just flat stick on one update until I have actually cancelled the update to restart later. If I do that, I find that one or two MORE updates have installed beyond what the display says. It seems like it's the display that's stuck.
Even if I do it by itself, as I did a few minutes ago, it took about 20 minutes to download a 6.2 MB download and create the restore point! I don't know how long the actual update took but it didn't need a reboot when finished.
It used to work fine. It hangs now on both machines. I don't know what it's for but it's always been tagged as "important" so I've always let it run.
Is this a case of Micro$oft trying to "encourage" me to upgrade these two machines to Windows 10?