We need to actually fix our UpdateWhileInUse manifest (was: Terminal closes itself unexpectedly from time to time)

[ygoe]

Windows Terminal version

1.21.2911.0

Windows build number

10.0.22631.3880

Other Software

No response

Steps to reproduce

1. Start the terminal app
2. Let it run with one or two tabs open running console applications

Expected Behavior

Terminal should stay open until I close it.

Actual Behavior

Terminal closes itself from time to time, also stopping all running console applications. Last time was last night at 2024-10-28 01:50 +0100. I have no event log of this but it could be once in a few months. All other applications are still running, nothing else stops unexpectedly.

[similar-issues-ai]

We've found some similar issues:

• Terminal window closes itself sometimes when losing focus #9889 , similarity score: 81%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

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[ygoe]

If it's an auto-update situation and the Store app force-closes the Terminal, then there's a serious problem here. The Store must not have the power to randomly kill other apps whenever it wants. If that's what it does, I'll have to force-disable those updates. I expect it to be at least so cooperative and inform me that it wants to install an update and requires the Terminal to close. If I can't afford to stop all currently running console apps (which might do long-running work), I must have the ability to defer this for arbitrary time.

I'd appreciate it doing its updates when I also let Windows Update run. Then I'm aware that a reboot is needed and all apps are closed, so I'll only do that when possible. IIRC, PowerShell (the new one) is also only updated along with Windows Updates, so Terminal should do just the same.

[zadjii-msft]

Alas, this actually came up in a mail thread while I was out. For my own reference: "Subject: RE: UpdateWhileInUse issue follow-up"

tldr of that thread is that we didn't update our manifest entirely correctly. Sounds like just adding the new property (<uap17:UpdateWhileInUse>defer</>) wasn't good enough. We'll also need to set our MaxVersionTested to 10.0.26100.0.

This alas will have other, unexpected consequences (apparently), so we will need to do quite a bit of validation on our side.

[ygoe]

Good to hear that you know what's happening and what might fix it.

Until this is fixed, can I selectively prevent Terminal from being updated automatically? Without disabling all app updates altogether? Or can I only shut down the whole thing all at once? I remember Android has auto-update settings per app (not that auto-update would actually reliably do anything there, but at least the option is there). Couldn't find that in Windows or the Store app now.