Windows update stuck? Try these fixes before restarting again

Windows updates usually get blamed too quickly. Sometimes the update is still working in the background, especially on an older laptop or a device with a slow drive. But if the screen has been stuck for a long time, the percentage has not moved, or Windows keeps failing the same update after every restart, there are a few safe checks you should do before forcing anything drastic.

First, decide if it is really stuck

If the message says “Working on updates,” “Getting Windows ready,” or “Installing updates,” give it some time before touching the power button. On slower machines, a big feature update can sit at the same percentage for longer than expected. A good sign is drive activity: if the laptop light is blinking or the fan changes speed, Windows may still be doing something. If there is no movement for more than an hour and the same message stays frozen, move to the next step.

Remove anything plugged into the computer

Printers, external drives, USB hubs, game controllers, and even SD cards can occasionally interrupt an update. Shut the computer down only if you are already past the reasonable waiting point, unplug every non-essential device, then turn it back on. Keep only the charger, keyboard, mouse, and display connected. A surprising number of “stuck update” loops clear after Windows stops trying to check a connected device during boot.

Use the Windows Update troubleshooter

Once you can get back into Windows, open Settings, go to System, then Troubleshoot, then Other troubleshooters. Run Windows Update. This is not magic, but it often repairs basic update service problems, clears pending restart flags, and restarts the background components that download and install patches.

Clear the update download cache

If the same update keeps failing, the downloaded file may be damaged. Press Start, type Services, open it, and stop Windows Update. Then go to C:\Windows\SoftwareDistribution\Download and delete the contents of that folder. Do not delete the Windows folder itself. Restart the computer and check for updates again. Windows will download a fresh copy.

Check storage before trying again

Windows updates need temporary space. If your drive is almost full, the update may fail, rollback, or hang. Open Settings, then System, then Storage. Clear temporary files, empty the recycle bin, remove old downloads, and aim for at least 15–20 GB free before running a major update again.

When to use Startup Repair

If Windows will not load at all after the update, let it fail to boot two or three times and it should open the recovery screen. Choose Troubleshoot, Advanced options, then Startup Repair. Use this before resetting the PC because it is designed to fix boot problems without removing your personal files.