Possibility of changing the pinned sites on the New Tab Page

[Zagrthos]

Is it possible to change the pinned sites on the new tab page to my own?

Tried it with the Preferences policy like this:

"browser.newtabpage.pinned": {
	"Value": [{"url":"https://test1.de/","label":"Test1"},{"url":"https://test2.de/","label":"Test2"}],
    "Status": "locked"
}

[mkaply]

Sorry for the delay in getting back.

Because this is actually a string in Firefox preferences, you can't put it as actual JSON for the value.

This will work (ugly, I know):

{
	"browser.newtabpage.pinned": {
		"Value": "[{\"url\": \"https://test1.de/\",\"label\": \"Test1\"},{\"url\": \"https://test2.de\",\"label\": \"Test2\"}]",
		"Status": "locked"
	}
}

[mkaply]

(I tried using single quotes, but it didn't work. This is the only way)

[Zagrthos]

No worries for the long time without an answer!
Works now like a charm. Thank you! 👍