Windows release health
Microsoft's own dashboard of known issues and rollout status for every supported Windows release, and why reading it can save you from a reinstall that fixes nothing.
This site links to the vendor's own page and hosts no files. Check the hostname before you download anything.
Windows release health is Microsoft's official dashboard for known issues and rollout status across supported Windows versions. When a problem is widespread, it is usually documented here before it is anywhere else, with the affected versions and any workaround or fix date.
Before reinstalling to 'fix' a fault, check this page. Many symptoms that look like a broken machine are actually a known issue in the current release, and reinstalling will not change the build you get back. The reinstall guide says the same thing for a reason.
What the dashboard actually contains
For each actively serviced release, the page lists known issues, their status (investigating, workaround available, fixed), and the build numbers involved. It also summarises rollout progress, so you can see whether a feature or fix has reached your channel yet.
The information is maintained by Microsoft and updated as builds ship. A tutorial written for an older release cannot tell you what is wrong with the one you are running today; this page can.
- Filter by Windows 11 or Windows 10 and by version.
- Look for 'Known issues and notifications' for your exact build.
- Note the status: a fix date tells you whether to wait or act.
- Cross-check the build number from Settings > System > About.
The case where a reinstall is wasted effort
If your symptom matches a known issue on the current release, a clean install returns the same build with the same bug. You have spent an afternoon and a backup cycle to arrive back where you started. The release-health page is the shortcut that tells you so first.
This is exactly the situation the 'when a reinstall will not fix it' guide describes: the fault is in the software you reinstall, not in your copy of it. Patch, wait for the fix, or change the configuration instead.
Match the build number
Known issues are tied to specific builds. Check your build in Settings before assuming your symptom is a known issue or, equally, before assuming it is not.
How this site uses it
The guides on this site point to release health whenever a decision depends on whether a fault is yours or the build's. It is one of the vendor sources cited at the foot of the relevant pages, and it is the first place to look when a problem appears right after an update.
It is a reference, not a download. There is nothing to obtain here; the value is in the check before you act.
Mistakes to avoid
- Reinstalling to clear a fault that is a documented known issue in the current build.
- Trusting a forum fix over the vendor's own status page.
- Skipping the build-number check and assuming a symptom is or is not known.
- Assuming the newest release is always the most stable.
- Searching for a download when release health is a status page, not a source of files.
Questions people ask
Where is Windows release health?
On Microsoft Learn, under the Windows release health section. It covers both Windows 11 and Windows 10.
Does it cover the version I am running?
Yes, for currently supported releases. Match your build number from Settings to the entries on the page.
How often is it updated?
As builds ship and issues are opened or resolved. Treat it as current rather than historical.
Will checking it tell me whether to reinstall?
Often yes. If your fault is a known issue in your build, a reinstall returns the same build and the same problem.
Sources and further reading
- Windows release health dashboard Microsoft Learn · Vendor status dashboard Where to check whether a problem is a known issue with the current release before assuming the machine is at fault.
- Download Windows 11 Microsoft · Vendor download page The three options are not interchangeable. We cite this page for which one suits an upgrade, a clean install or a virtual machine, and for the rule that the image comes from the vendor.
Editorial note. This article describes decision logic and checks, not laboratory results. It quotes no benchmark, no test score and no screenshot. Screen labels are reproduced so you can find them on your own device; the sources listed below are the vendor documentation they were checked against.