When my job starts supporting that?
An employer that forces me to use an OS that treats me like the audience to a television soap opera (meaning, a dumb shmuck who can be puppeted around) is not worth it, it'll kill my joy in working real quick. Tried it, it was horror. So right now, I'd say I'd rather drink my own piss than use a windows box as my daily workstation.
Or otherwise make it a gentle enquiry, "I see you provide laptops, can I get a linux/Mac machine to work on?"
Framing is key ;)
Edit: personally I outright asked "can I choose my own OS, I can't deal with windows, it makes my head hurt" or something like that. If you have the confidence just tell em how it is.
https://www.nytimes.com/2022/08/24/podcasts/the-daily/workpl...