However, the Windows 11 update tool doesn’t show you which one is the culprit. The most likely causes of Windows 11 Insider preview installation stuck at 85%/35% or Windows 11 installation stuck at 85%/35% might be the incompatible devices, drivers, games, programs, or the leftover files that need to be removed after software uninstallation. Causes of Windows 11 Insider Preview Installation Stuck This post shows you some common situations: Can’t Install Updates & Fix Issues Button on Windows Update Page.

But the interface will show you the reason, which could help you find a solution. Tip: When updating your Windows 10, you could also receive the what needs your attention interface. In the following content, we will show you the causes and solutions. However, MiniTool finds the causes and knows how to make the installation process go back to normal. So, you also don’t know how to continue the Windows 11 installation process. The following things need your attention to continue the installation and keep your windows settings, personal files, and apps.īut, weirdly, you couldn’t see what causes the issue of Windows 11 installation stuck. On the Windows 11 Update What needs your attention interface, you could see a description like this: In a situation like this, you should wait until it jumps to the next percentage.īut another situation may occur: the Windows 11 installation stuck at 35% or 85%, and a Windows 11 update what needs your attention interface appears on the screen. In some cases, the installation process may be stuck at a percentage for a long time. The entire Windows 11 installation process may even take hours.

However, the Windows 11 installation process may not be smooth.

Bluestacks update installing stuck