<h1 dir="auto">Environment</h1>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Windows build number: [run &quot;ver&quot; at a command prompt]
PowerToys version: v0.19.0
PowerToy module for which you are reporting the bug (if applicable): installer"><pre class="notranslate"><code class="notranslate">Windows build number: [run "ver" at a command prompt]
PowerToys version: v0.19.0
PowerToy module for which you are reporting the bug (if applicable): installer
</code></pre></div>
<h1 dir="auto">Steps to reproduce</h1>

<p dir="auto">This has occurred on both v0.18.2 and v0.19.0<br>
When installing the program, it pauses about 2/3 through the validation phase near completion, then pops up a request to close one or more applications before it can complete. On 18.2 it requested closure of Outlook, Teams and Nitro Pro. On 19.0 it requested closure of Teams. I had to go to Task Manager/Details and close all Teams processes, because closing the application in the Taskbar did not suffice to clear the open/running processes in my runtime environment.</p>
<h1 dir="auto">Expected behavior</h1>

<p dir="auto">Expect program to install without requiring manual closure of other, open apps.</p>
<h1 dir="auto">Actual behavior</h1>

<p dir="auto">installer pauses and waits on me with a Retry button for requested apps to be closed.<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/67659703/86176382-766a1a00-baea-11ea-9845-362d83120ec7.jpg"><img src="https://user-images.githubusercontent.com/67659703/86176382-766a1a00-baea-11ea-9845-362d83120ec7.jpg" alt="pt19-closeteams" style="max-width: 100%;"></a></p>
<h1 dir="auto">Screenshots</h1>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Windows build number: 10.0.19041.264
PowerToys version: v0.18.1
PowerToy module for which you are reporting the bug: auto update"><pre class="notranslate"><code class="notranslate">Windows build number: 10.0.19041.264
PowerToys version: v0.18.1
PowerToy module for which you are reporting the bug: auto update
</code></pre></div>
<p dir="auto">The update program requires to disable the Microsoft Store, Microsoft Text Input Application, Mail which are run at background. I can manually kill the process for Microsoft Store and Mail but Microsoft Text Input Application. However, I can just ignore this to continue. Just unsure does this effect anything.</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/10762296/82691374-aa603e80-9c12-11ea-8461-a1dbe9a3f539.png"><img src="https://user-images.githubusercontent.com/10762296/82691374-aa603e80-9c12-11ea-8461-a1dbe9a3f539.png" alt="image" style="max-width: 100%;"></a></p>