[Symbiote]

Is Portable Firefox still an option, or is that sort if thing possible to lock down too now?

(I've only very briefly worked with restrictive Windows, and it was years ago.)

https://portableapps.com/apps/internet/firefox_portable

[wkat4242]

It's not allowed in our policy. However Firefox is still on my system from the time when it was officially supported. I've heard they want to schedule a removal though.