Teams Wiki content Migration Issue

[User1_Infosys]

I am trying to Migrate Teams Wiki Tab Content across the tenant. I found that teams wiki contents are stored in the teams SharePoint hidden list with channel name. Hidden List and .mht file is created when we click on the wiki tab in teams group. Is there any way to perform the Hidden list and .mht file creation using Power shell or C# without clicking the wiki tab.

[#2 · Accepted solution]

In theory you could do it by using SharePoint Online APIs (in C# or PowerShell), but I have never test it. Wikis, as you mentions, are stored in a specific format that might cause the copy operation is not well done. It seems that others have tried to do it with Power Automate with no sucess (https://microsoftteams.uservoice.com/forums/555103-public/suggestions/33185884-ability-to-copy-a-wik...)

[#3]

@User1_Infosys You need to use the apps from ISVs such as Apps4Pro migration manager to migrate the wiki data between tenants. 

[#4]

you can try this:
https://cloudiway.com/solutions/teams-migration/