In general, an exclamation mark will come with it.ģ. You can expand the categories and see if there is a yellow mark. Press Win + R to summon the Run window, type devmgmt.msc and hit Enter.Ģ. Before upgrading, you need to check and reinstall the missing drivers with the following steps:ġ. The missing drivers may be one of the reasons to Windows 10 upgrade stuck. #1: Fix Windows 10 Update stuck at 99% by updating missing drivers The solutions below are mainly aimed to Windows 10 upgrade stuck at 0/99. How to fix Windows 10 upgrade stuck effectivelyįor Windows 10 update stuck error, I’ll offer you 7 common ways and you can choose the one that fits your situation most. Besides, you still need to create a system backup after this issue is fixed, which helps you easily revert all the changes made on your computer. To fix the upgrade stuck issue, you can try the built-in troubleshooting tool or other methods in the following. Why is Windows Update stuck at 99 or 0? There are many reasons, such as, outdate, corrupted, or missing drivers, Windows 7 pending update, hardware issues, faulty RAM, internet etc. Don't wait forever and take some measures to fix the update issue. If the process takes too long, your update may be stuck. If your computer is instlled on HDD, the update process will take longer, may be 90 minitues, or 24 hours. Installing update 4 of 7.”.īy default, if you use a SSD on the computer, the update should take between 10 and 30 minutes. During the process, you will access a blue screen and Windows 10 upgrade gets stuck at a certain point with a prompt like “Keep your PC on until this is done. Situation 3: Windows 10 Update stuck in blue screenĪfter the Windows Update downloads updates, Windows will install the ones it can, and save others to install when you restart your computer. But you may find Windows Update stuck downloading updates and get stuck at some point. The Windows Update will automatically download the latest available updates for your computer. Situation 2: Windows 10 update progress bar is stuck Situation 1: Windows 10 Upgrade Assistant stuckĭuring the downloading and installing process, you may find it suddenly stuck with error code, such as, 0, 3, 35, 48, 81, 99, etc. Besides, you may receive an error message like “Windows 10 upgrade stuck at checking for updates”, “ Windows 10 upgrade stuck on checking your PC”, “Windows update stuck installing”, “Windows 10 update stuck restarting” and so on. And this situation may last for hours. Thus, there are 3 situations you will receive this error. However, you still need to upgrade drivers, service packs on Windows 10 with Windows Update. When it comes to Windows 10 upgrade stuck error, you may only think about using Upgrade Assistant to upgrade Windows 7/8/8.1 to Windows 10. What to do after Windows 10 Upgrade stuck issue fixed?.How to fix Windows 10 upgrade stuck effectively.

Sccm updates stuck pending verification