# Windows 10 outage reports and status

Canonical page: https://iszdown.com/now/windows-10

Status: Website reachable in latest check

24-hour window (UTC): 2026-10-18T06:40:00.000Z to 2026-10-19T06:40:00.000Z

Recorded outage reports in this window: 0

Last successful estimated-activity check: No usable observation available

Windows 10 is a major release of the Windows NT operating system developed by Microsoft. It is the successor to Windows 8.1, which was released nearly two years earlier, and itself was released to manufacturing on July 15, 2015, and broadly released for the general public on July 29, 2015. Windows 10 was made available for download via MSDN and TechNet, as a free upgrade for retail copies of Windows 8 and Windows 8.1 users via the Windows Store, and to Windows 7 users via Windows Update. Windows 10 receives new builds on an ongoing basis, which are available at no additional cost to users, in addition to additional test builds of Windows 10, which are available to Windows Insiders. Devices in enterprise environments can receive these updates at a slower pace, or use long-term support milestones that only receive critical updates, such as security patches, over their ten-year lifespan of extended support. Windows 10 received generally positive reviews upon its original release.

## How to interpret this page

Estimated down reports are based on US Google Trends problem-intent searches. Values are relative activity from 0 to 100, not counts of submitted reports. The HTML chart averages samples into ten-minute intervals. Partial samples are excluded and missing samples are not invented.

Recorded outage reports and estimated activity are separate signals. Neither confirms that every user is affected. Missing or stale data does not establish that a service is working.

Methodology: https://iszdown.com/methodology

## Citation

Cite [Windows 10 on Iszdown](https://iszdown.com/now/windows-10), include your access time and the observation time above, and qualify estimated activity as an estimate. Recheck before describing current status. Iszdown is independent of the monitored provider.

## Estimated activity samples

No usable Google Trends samples are available for this service in this window.

## Evidence and recovery

Website reachable in latest check. The public website responded; signed-in features and APIs were not tested.

No recent recovery can be established from available evidence.

## Website measurements

Successful sampled checks (24h): 100% (3/3). Restricted checks: 0. Median response: 155 ms. P95 response: 437 ms.

These are sampled public website checks from one US server, not continuous uptime or authenticated app/API tests. Missing data stays unknown.


## Related services

- [Windows Live Messenger](https://iszdown.com/now/msn-messenger)
- [Microsoft Windows](https://iszdown.com/now/windows)
- [Windows 10](https://iszdown.com/now/windows-10)