Before you run this MSU you must make sure that the Windows update agent is not running otherwise it would not allow you to install this update.
Especially if some error occurs and you end up stuck with installing just one update for hours.If this method didn’t work try method 2Recently windows have released an update for its windows update agent which have a couple of bug fixes.The download links for the same are given below You’ll see a MSU file in your downloads folder when it’s completed.So if you have not left the computer on “Checking for updates” stage for an hour I would suggest you try it out.This will prevent the update from getting interrupted in between so we open the power options and make the necessary changes so that your system doesn’t go to sleep In Windows 7Also, if you are using a laptop or any battery-powered device make sure when you are putting your computer to update it’s connected to the power supply To make sure that DNS resolution happens properly we will flush the DNS settings.
1] First, you should try and restart your Windows computer and then try to install Windows Updates again. 2] If it does not, then run the Windows Update Troubleshooter. Windows 8 users may want to consider a Refresh or Reset operation. If your computer gets into an endless reboot loop, try to get into Safe Mode or access Advanced Boot Options.