Windows stuck restarting during an update
Respond safely to a prolonged Restarting or update progress screen.
- Updated
- September 3, 2026
- Reading time
- 7 min read
- Windows support
- Windows 11 · Windows 10
Quick diagnosis
Respond safely to a prolonged Restarting or update progress screen. The key distinction is whether “Restarting remains for hours” occurs by itself or together with “progress stops.” That difference helps separate slow storage work from driver delay.
Symptoms
- Restarting remains for hours
- Progress stops
Likely causes
- Slow storage work
- Driver delay
- Servicing rollback
Quick reversible checks
- Keep power connected
- Allow up to two hours
Establish the scope
Confirm when restarting remains for hours and whether progress stops. Note the exact time and the last relevant change, then compare the closest known-good device, account, connection, or application using the same task.
Apply the safer fix first
Watch disk, fan, and display activity. Disconnect nonessential USB devices but avoid repeated forced shutdowns during servicing.
- Record the current state related to keep power connected.
- Apply the narrow change, then check whether restarting remains for hours.
- Continue only if the result still points toward driver delay.
Investigate the cause
After several truly inactive hours, one forced shutdown may be necessary. Allow Automatic Repair or rollback to finish; recovery may require a BitLocker key.
Protect the recovery path
Before work that could affect windows update, protect relevant files and sign-in or recovery credentials. Keep the original error wording and the results involving slow storage work, driver delay, servicing rollback for support.
Verification
- Repeat the affected task under the same conditions used to confirm restarting remains for hours. Confirm the symptom is gone, not merely that a Windows status label changed.
- Repeat the relevant connection, startup, sign-in, sleep, application, or device transition and specifically check whether progress stops.
When to stop
Do not continue with broader resets when recovery loops, the drive makes unusual noises, or the recovery key is unavailable. Preserve the observations already collected and use the device maker, network administrator, Microsoft support, a qualified repair technician, or data-recovery help according to the evidence.
Review the safe troubleshooting workflow before any broader recovery step.