Yes, It will work.

Hmm, how soon? I think it would be helpful to hear from more people who have been testing Windows 11 before making the leap, and not just because of Firefox. ;-)

The way Microsoft indicated the "upgrade" to Windows 11 was during an update (automatic update) to Windows 10 with a "Notification" that my laptop (Dell Inspiron 15 3000) was sufficient in all "necessary" hardware, etc. and was "scheduled" for update "soon" when I would be normally not "using" the computer during my "off use hours"....It was phrased to indicate that it would indeed take place....Assuming that Windows 10 will cease to be supported at some point it sounded like I wouldn't really have much of a choice in the matter...Thanks for all of the responses (thus far two (2))....One positive and one more conservative, which makes some sense also....