I had my laptop running in circles re-downloading same update over and over again and failing at 95% every single time. Restarting Windows Update only caused download to start at 95% every time and again, failing as well. The solution was easy, cleaning the Windows Update download cache. Update was re-downloaded and installed successfully. But since casual users aren’t in the mood of messing up with files inside Windows folder, I’ve made this simple tool that does that for you, 100% risk free.
The instructions are pretty self explanatory. Just follow them and Windows Update should work again.
Works on Windows XP/Vista/7/8.x/10 and probably future Windows versions since Windows Update cache has the same folder location for years.