
This service helps you get the process running. Solution #2: Check Windows Update Serviceįor each system program, there is a service that can be found in the Services panel. Alternatively, you can find different options to restart and shut down the PC direct from the Power button in the Start Menu until you find the start button is not working issue in your PC. Here you should find Update and shut down and Update and restart options. To do so, a minimal knowledge is required. Therefore, if you haven’t installed any update for a long time and eventually, you are getting such error while downloading new updates, the first thing you need to do is to install all the pending updates. Sometimes your system needs to have a particular update in order to install another one.

If your computer has already downloaded some updates (& some are still pending), but you haven’t installed them, you might get this error. To fix Windows 11/10 Update download stuck at 99%, you need to follow these steps.
