In Thunderbird, you can unsubscribe from certain IMAP folders]1 so as not to see the folders there anymore.
How can you do that in Microsoft Outlook?
I want to hide the “Junk Email” and “Archive” folders

Here is my Outlook version
Microsoft Outlook Version: 1.2025.1209.500
Client Version: 20251212003.10
WebView2 Version: 143.0.3650.96 (Stable)
Session ID: ABRIDGED