![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 15%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA0%3C/text%3E%3C/svg%3E)
I have two accounts on the system. Because I have two accounts, the system gives priority to the channel update of the account that has joined the Preview experience program, right?
I was on the release preview channel on one of the accounts a year ago, and then I opted out of the Preview Experience program, but then I accidentally edited the preview experience account in the Settings window into another account, and then the four channels on the windows Preview version became gray. I also seem to default to Dev, and the "unregister this device when the next version of Windows is released" option is enabled but also gray - is this because only one account can join the Preview program on the system? Is it possible to exit immediately? Because a few days ago I noticed that I was receiving a 25h2 update on my system, but I was still previewing the experience
And yesterday I noticed in the Settings window that the preview Experience program account was not the one I joined at that time, so I switched back and everything looked a lot better. I was in the release preview channel, only it and the beta channel were gray among the three channels. Both developer and canary channels are available, and "Unregister this device" is blue; Because no on this account, so I'm afraid I've missed out on a few days ago to cancel registered plant, and in the Settings window click on the "preview" exit plan, jump to insider.windows.com/leave-program web pages, in the preview again, click the exit program above, Then all four channels of my two accounts and the option to "unregister device" are grayed out, "unregister this device" is grayed out even though it's on, just like the other account, and the channel is also shown as Dev! But "unregister device" doesn't work in Dev channel, right? Now we have to reset the system to change the channel?
I wanted to get a steady stream of windows updates, and I'm not really good at resetting my system because some data might be lost, but after waiting a year since I opted out of the Preview program last time, I was shocked to see this happen!
你好。这个问题并不是因为系统上有多个账户，而是设备上的 Windows 预览体验计划注册状态出现了损坏。你可以手动重置它，而不会丢失数据：
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost官方参考链接：
修复或重新安装后，用你希望保留的微软账户重新登录，系统就会恢复为稳定版本更新通道。
Thanks for the reply. I haven't do that, because some other users reported the risk to do that, and because I noticed that seems to be because yesterday in insider.windows.com/leave-program click the exit the preview option on the web, web site has been shown to not be the same as yesterday, today, My account has been shown as "not registered preview" today. Is everything back to normal? Everything is still gray in my Settings window and by default it's on Dev channel, both accounts, and unregister the device when the next version of Windows is released this device option is also gray, but it's on