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If Windows 10 shows error 0x80070422, the Windows Update service is usually disabled or stopped. The narrowest fix is to open services.msc, change Windows Update’s Startup type to Automatic, start the service, restart the PC, and check for updates again. If the service is already running, or the error returns, use the troubleshooting branches for corrupted update components, blocked network access, or organization-managed update policies. The code can be repaired even though Windows 10 support ended on October 14, 2025; repairing the service does not restore free, ongoing Windows 10 security updates.
What does Windows Update error 0x80070422 mean?
Error 0x80070422 indicates that Windows Update cannot operate because its service is disabled or not running. Microsoft describes the condition as occurring when “the Windows Update service stops working or isn’t running,” while another Microsoft Support description says, “The service cannot be started because it is disabled.”
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1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsThe title’s 0X080070422 is a malformed version of the documented code. Windows displays the canonical form as 0x80070422; use that code when searching Event Viewer, support pages, or troubleshooting instructions.
Why the service matters
Windows Update is the Windows service that checks Microsoft’s update servers, downloads update packages, and coordinates installation. If its startup setting is Disabled, or if the service has stopped, the Settings app cannot complete a normal update check. This error points first to that service state, not automatically to malware, a damaged hard drive, or a missing driver.
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How do I fix 0x80070422 in Windows 10?
Use the service-start procedure first. It changes one Windows setting, requires administrator permission, and directly addresses the condition represented by the code.
1. Back up important files
Before changing services or repairing update components, copy important personal files to another location. Microsoft recommends making a backup before troubleshooting; a USB flash drive is one practical destination. A backup protects documents and other personal data if a later repair, restart, or upgrade is interrupted.
2. Open the Services console
- Press Win + R to open the Run dialog.
- Type
services.msc. - Press Enter. Approve the User Account Control prompt if Windows asks for administrator permission.
3. Set Windows Update to Automatic
- Scroll to Windows Update in the list of services.
- Right-click it and choose Properties.
- Open the Startup type menu and select Automatic.
- Look at Service status. If it says Stopped, click Start.
- Click Apply, then OK.
If Windows refuses to start the service, note the exact message. A dependency, policy, or damaged component may be preventing startup; do not repeatedly force the service without recording that message.
4. Restart and check for updates
- Restart the computer from Start > Power > Restart.
- Open Settings > Update & Security > Windows Update.
- Select Check for updates.
- Install any update Windows offers, then restart again if prompted.
A restart clears the previous service state and ensures that the Settings client reconnects after Windows Update has been started.
What if Windows Update is already running?
If Windows Update is set to Automatic and its status is Running, the code is no longer explained by a simple disabled-service setting. Continue with the branch that matches the symptom instead of immediately running every repair command.
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| Observed symptom | Most relevant branch | Scope | Risk and prerequisites |
|---|---|---|---|
| Windows Update is Disabled or Stopped | Change Startup type to Automatic and start it | Usually one home PC | Low complexity; administrator rights |
| Service runs, but update files or system components are reported as damaged | Run DISM, then SFC from an elevated Command Prompt | One Windows installation | More invasive; backup and administrator rights recommended |
| Downloads time out or validation fails | Check firewall, proxy, VPN, and other filtering | Home or business network | Requires network access and permission to change controls |
| PC uses WSUS or organization policy | Review Group Policy, BITS, WSUS Agent, and reachability | Managed computers or fleets | Usually needs an administrator or IT team |
Should I run the Windows Update troubleshooter?
Yes, especially when the service is running but Windows Update still fails. Windows includes a Windows Update troubleshooter, and Microsoft provides a general Windows Update troubleshooting flow for versions where the newer Get Help experience is unavailable.
Start the built-in flow
- Open Settings > Update & Security > Troubleshoot.
- Choose Additional troubleshooters.
- Select Windows Update, then choose Run the troubleshooter.
- Apply any correction it proposes and restart before checking for updates again.
Windows 10 editions and builds do not all expose the same Get Help interface. If that interface is not available, use Microsoft’s general Windows Update troubleshooting steps for the installed version rather than assuming the missing interface indicates a fault.
When should I use DISM and System File Checker?
Use these commands when Windows reports component-store corruption, missing system files, or a related error. They are not the first move when the only symptom is 0x80070422 and Windows Update is simply disabled.
Run the commands in the documented order
- Open Start, type
Command Prompt, right-click it, and choose Run as administrator. - At the elevated prompt, enter:
Dism.exe /Online /Cleanup-Image /RestorehealthWait for DISM to finish. It may take time while Windows checks and repairs the component store.
- Run System File Checker:
Sfc.exe /Scannow- Restart Windows, then return to Settings > Update & Security > Windows Update and choose Check for updates.
Keep the command spelling and spaces intact. Closing the window before either command completes can leave the repair unfinished. If either command reports an error, preserve the exact text for the next troubleshooting step instead of guessing at a different switch.
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Could a firewall, proxy, or VPN cause the failure?
Yes. Microsoft documents blocked update URLs and filtering as causes of update timeout or validation failures. A firewall, proxy, VPN, or other network control can therefore produce a continuing update error even after the Windows Update service is running.
Network checks
- Temporarily disconnect a VPN and retry the update check.
- Check whether a proxy is configured in Windows or supplied by security software.
- Review firewall or web-filtering logs for blocked Microsoft update endpoints.
- If the PC is on a restricted network, ask the network administrator whether Microsoft update traffic is allowed.
Do not permanently disable a firewall as a test. Make the smallest temporary change possible, restore the protection afterward, and involve the network administrator when the setting is centrally controlled.
What should I check on a work or school PC?
A managed Windows 10 computer may receive updates from Windows Server Update Services (WSUS) or from organization policies rather than directly from Microsoft. In that case, a local service change may not be sufficient, and a policy can also change the setting back.
Items for an administrator to review
- Group Policy: confirm that a policy has not disabled Windows Update or redirected the client incorrectly.
- Background Intelligent Transfer Service (BITS): verify that the transfer service can run.
- WSUS Agent service: check that the client service is present and operating.
- Network reachability: confirm that the computer can reach the organization’s update server and required endpoints.
Microsoft lists policy, BITS, the WSUS Agent service, and network reachability as common WSUS-client problem areas. Give the administrator the error code, the Windows Update service status, and any message shown when you click Start; those details distinguish a local setting from a fleet-wide configuration issue.
How much free space and what preparation do I need?
For an upgrade, Microsoft Support lists guidance of 16 GB of free space for a 32-bit installation and 20 GB for a 64-bit installation. Those figures are upgrade guidance, not a prevalence statistic and not proof that low disk space caused 0x80070422. Still, checking free space before a major repair or upgrade prevents a separate installation failure.
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- Back up personal files before troubleshooting.
- Keep the computer connected to reliable power during repairs and installation.
- Make sure the system drive has practical working space, especially before a feature upgrade.
- Record the exact error text and service status before changing additional settings.
Is it safe to change the Windows Update startup type?
Setting Windows Update to Automatic and starting it is the documented correction for a disabled service. It does not erase personal files. The main caution is to avoid changing unrelated services or deleting update folders without a specific instruction, because those actions can introduce a different problem.
Backups remain important because Microsoft recommends them before troubleshooting. If the service cannot be started, stop and record the dependency or permission message; that evidence is more useful than repeatedly clicking Start.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What does Windows 10’s end-of-support date change?
Windows 10 support ended on October 14, 2025. Fixing 0x80070422 can restore the update service and allow Windows to process updates that remain available for the installation, but it does not restore free ongoing Windows 10 security fixes after the support end date.
Separate the immediate repair from the lifecycle decision: first restore the service if you need to complete an available update, then determine whether the PC should move to a supported Windows release or follow an organization’s supported-update plan.
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What is the practical fix for 0x80070422?
Start with the Windows Update service: set it to Automatic, start it, apply the change, restart Windows, and check for updates. If that does not resolve the code, use the troubleshooter, then the DISM and SFC branch only when corruption is indicated, and investigate network or WSUS policy controls when the computer is managed or update traffic is blocked. Keep the Windows 10 support end date in mind when deciding what an apparently successful repair can—and cannot—provide.
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Frequently Asked Questions
Can error 0x80070422 appear if Windows Update is running?
Yes. A running service rules out the simplest cause but not corrupted update components, blocked Microsoft endpoints, or organization policy. Use the symptom-based branches rather than changing unrelated services.
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Should I disable my firewall permanently to install Windows updates?
No. Filtering may block update traffic, but permanent protection changes create unnecessary risk. Test the smallest temporary network change, restore protection, and ask the network administrator to allow required endpoints when controls are managed.
Does fixing 0x80070422 give Windows 10 new security updates after support ended?
No. The repair restores the update mechanism; it does not extend Windows 10’s support lifecycle. Windows 10 support ended October 14, 2025, so ongoing security coverage requires a supported path.
What information should I give IT when a work PC shows this code?
Provide the exact code, whether Windows Update is set to Automatic, whether its status is Running, and any message returned when Start is clicked. Also mention whether the PC uses a proxy, VPN, or WSUS-managed network.
Is 16 GB or 20 GB of free space mandatory for this service repair?
No. Microsoft’s 16 GB (32-bit) and 20 GB (64-bit) figures are upgrade guidance, not a specific requirement for changing the Windows Update service. They are useful checks before a larger Windows upgrade.
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