@ -110,14 +110,13 @@ For more background information, please see [this article](https://www.eff.org/n
tl;dr; "*Additionally, even if you configure STARTTLS perfectly and use a valid certificate, there’s still no guarantee your communication will be encrypted.*"
<aname="FAQ13"></a>
**(13) How does progressive search work?**
**(13) How does search on server work?**
You can start searching for messages on sender, subject or text by using the magnify glass in the action bar of a folder.
First messages are searched on device, then the server is requested to search.
Scrolling down will download more messages from the server.
Searching on device is case insensitive and on partial text.
Searching on the server might be case sensitive or case insensitive and might be on partial text or whole words, depending on the provider.
Progressive search is a pro feature.
The server executes the search.
Scrolling down will fetch more messages from the server.
Searching by the server might be case sensitive or case insensitive and might be on partial text or whole words, depending on the provider.
Search on server is a pro feature.
<aname="FAQ14"></a>
**(14) How can I setup Outlook with 2FA?**
@ -133,6 +132,7 @@ See [here](https://support.microsoft.com/en-us/help/12409/microsoft-account-app-
* Multiple select: swiping is easier and doesn't have the risk of accidental touches, so multiple select would not add anything.
* Swipe left/right for previous/next message: this would be confusing since sometimes a message and sometimes a message conversation would be shown.
* Preview message text: this is not always possible because the message text is initially not downloaded for large messages and besides that the subject is supposed to tell what the message is about.
* Filter rules: filter rules should be executed on the server because a battery powered device with possibly an unstable internet connection is not suitable for executing filter rules.