Windows 10 system update failed or cancled due to downloading slow or stuck? This page offers you useful tips and guidance to reinstall the Windows updates that failed without affecting computer performance and data!

How to install failed Windows update?

“To my surprise, I noticed that I have two failed updates in Windows 10 Update history in settings, they’re the most recent updates. How do I get the system to reinstall the failed updates? I pressed the Check for updates button but it tells me my system is up to date, making the new update unavailable there.”

Microsoft pushes system updates very frequently for the purpose of giving users the best experience with the least bugs. Usually, every update is automatically showing up when it’s available in the Windows Update area under Settings > Update & security. By simply clicking Check for updates, the update will run itself and install on your computer.

However, sometimes users may unconsciously think that the update has been successfully installed without checking the update status or the update history, where displays the real update result of update succeeded, failed or canceled.

That’s the problem we’ll focus on resolving right now, which is how you’re going to reinstall the latest yet significant updates that have failed once or twice. Basically, you got two options to go but both require a preparatory job to ensure 100% safe Windows 10 reinstallation, with all necessary data and system protected. For short, you need a backup solution always before considering a system update or reinstall.

How to Reinstall Failed Windows 10 Updates

Depending on your own preference, choose either of the following options to restart your failed system update even it’s no longer available in Check for update button.

Option 1. Rename the Software Distribution folder

This option is somewhat troublesome but has little impact on the computer data.

Step 1. In the Windows 10 Search box, type: %windir% and Press “OK”.

Step 2. Locate the “SoftwareDistribution” folder and rename it as “SoftwareDistributionOld”.

Step 3. Next click “Start” > “All Programs” > “Windows Update” > “View update history”, there you will see all the updates that have been installed or that have failed to install on the computer. In the Status section, locate the update that failed to install and click the red X so you can find out the particular update build number. For example, KB123456.

Step 4. Go the Microsoft Downloads page and search the update number KB123456 and download it onto your PC.

Step 5. Run the downloaded update file so you can install this update again on your computer.

Option 2. Clean install Windows 10 update

Here we’d like to introduce you a simpler way to clean install Windows 10 system update without requiring a CD or USB recovery drive, which is to reset your computer with everything back to its fresh state. Your data files should be fully backed up before doing this procedure.

Step 1. Go to Settings and click “Update & Recovery”.

Step 2. Click “Recovery”, tap “Get Started” under “Reset This PC”.

Step 3. Choose “Remove everything” and then choose “Remove files” and clean the drive to clean reset PC.

Step 4. Finally, click “Reset”.

Wait patiently until your computer restart, by then you’ll have your PC freshly installed with Windows 10. Just go to Settings > Update & security > Windows Update and check if there is available system update you wish to install.