Your version of windows 11 has reached the end of service. click to download a newer version of windows 11 to stay supported.

The exact problem you have just started for me this week as well. I have been trying all morning to fix it. Still nothing.

Mine is now resolved, I installed the "Windows 11 Installation Assistant" and then was able to use that to update to the newer version. It took a bit of time, but it's all good now using version 24H2 - ironically my computer is much faster now and had slowed down quite a bit ?

Use this link to download the "Windows 11 Installation Assistant" which will take your through the process. https://www.microsoft.com/en-us/software-download/windows11  Good Luck!

All OEM manufacturers test their hardware for future proofing Windows 11. They release their hardware and support their hardware for the current Windows 11 release and future, so that shouldn't be a problem.

It may be the hardware needs a bios update or driver update. If the device you have was supplied with Windows 11 installed the the manufacturer should be supporting it.

Microsoft release updated version for testing sometimes a year prior to release to allow manufacturers time to test their hardware to see if any changes to their software/bios is required.

Here is my issue. There are devices out there that are pre-installed with Windows 11 that WILL NOT ACCEPT the newer builds of Windows. Typical Microsoft, not thinking from a customer's prospect but as a how to get money prospective. So are these error messages able to be turned off since my devices will not take the newer Windows 11 builds? I hope Microsoft would have taken hardware in mind before the decided to block out several devices from this upgrade. I would like to see some options.

Microsoft release version updates once per year via windows update. When they are not installed or fail to install check update history) once the version is out of support update seem to stop.

Version 21H2 and 22H2 are out of support so if not updated that may be the reason. Or windows update has a problem which could relate to hardware and/or driver support.

Check to make sure the hardware bios and drivers are up to date. Check update history to see if version updates have failed to install in the past.

If it cannot be fixed by using the reinstall option in Settings > System > Recovery then go to Download Windows 11 and use the Windows 11 Installation Assistant.

Failing that download an ISO image file and use the in-place upgrade/repair option detailed for Windows 10 in the following link. Repair Install Windows 10 with an In-place Upgrade | Tutorials the process is the same for Windows 10 and 11 but for Windows 11 use the Download Windows 11

I have Windows 11 version 22H2 OS Build 22621.4317.

I click check for updates under Windows Update and it finds nothing. However, I have an exclamation point under the update icon.

How can I receive updates going forward? Doesn't Microsoft usually release service packages for new versions automatically?

The Windows troubleshooter (and Dell SupportAssist) identifies there are updates issues but with no way to fix.