Log out of all the active devices

I have exported a list of blocked senders from each Outlook installation. The lists came out as txt files. Now I want to merge all these lists into one unique list containing all entries of each of the origin lists, but no dublettes. That's the challenge.
It's a private issue of private users of private copies of Outlook.
Imagine, they want to share their black lists in order to use all the same black list.

Hi
<br />I will advise you to follow the procedure below to back up and force sync the OneNote.
<br />The issue seems to be related to the sync issue, and I'll recommend signing out and signing in again to sync your OneNote again. >>> Verify and make sure OneNote is running in the foreground.
<br />>>> Sign out and back into OneNote to reset your credentials and avoid authentication issues.
<br />>>> Force a OneNote to sync Also check your Microsoft OneDrive on the affected device, you can sign out and sign in again to resync the OneDrive on the mobile device.
<br />>>> Reset credentials
<br />1. Open OneNote, and then tap Notebooks in the lower-left corner.
<br />2. Tap the three-dot menu in the upper right corner of the screen and select Settings.
<br />3. Tap Account.
<br />4. Tap Sign Out, and then tap OK.
<br />5. Tap the Recent Apps button at the bottom of the screen (to the left of your Home button), find the OneNote app, and swipe it sideways to close it.
<br />6. Start OneNote and sign in to your account. Force
<br />>>>> sync for Android phones
<br />1. In OneNote, find the notebook that is experiencing the sync issues.
<br />2. Tap the three-dot menu in the upper right corner of the screen and select Sync Notebook (Account Name).
<br />3. Leave the device on until the sync is complete. You may need to keep the device on overnight, especially for very large notebooks or first-time syncs.
<br />Note! To sync all notebooks, go to the list of notebooks. Tap the three-dot menu, and then select Sync All.
<br />Let me know if you need further assistance on this issue.
<br />Give back to the community. Help the next person who has this problem by indicating whether this answer solved your problem. Click Yes or No at the bottom.
<br />All the best Oloduku

This answer has been automatically translated. Therefore, it may contain grammatical errors or foreign expressions.
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Danke Can. Schade, dass es diese Funktion nicht gibt.

Habe die Anfrage hier gestellt:

https://outlook.uservoice.com/forums/313228--outlook-on-the-web-office-365/suggestions/31599076-reschedule-defer-email-native-boomerang-as-in-th

Mal sehen, was kommt.

Google's Inbox bietet dieses Funktion "cross-device" out-of-the-box an.

Thank you very much for the quick feedback!
<br />
<br />I still have two comprehension questions about this:
<br />
<br />- Does the statement about assigning an Exchange Online Plan 1 licence apply to both accounts listed? So once for the "shared mailbox with login option" (due to the desired "active use") and once for the "service user" for the provision of contacts? Background to the question: As far as I know, no contact data can be transferred from a shared mailbox. Is this still the case?
<br />- Do I understand correctly that if, for example, the Outlook app or other Office apps are to be made available to this "user" via the above-mentioned "shared mailbox with login option" on the iOS device, a higher licence, such as an F3 licence, would have to be issued instead of the EXO P1? Or would this only be necessary if the user was permanently logged into all services? Alternatively, all users have a licensed F3 account (incl. Office apps) with which they can log on and off as needed.
<br />

Thank you for the link. That one is really helpful.
<br />I must say that I was apalled by the lack of support from Microsoft side... such a bic corporation, making good money with their products but really wieseling out of customer support. shame.
<br />Thank you again for all the help!
<br />Best of luck
<br />anna
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