We’re doing an IT refresh at work and have some old mid-2011 iMacs in a classroom. I thought I’d just try wiping one using internet recovery to see what happened (it failed), but thought the estimated download time was pretty hilarious. It did jump down from 53 minutes to 31 before it decided to give up 🤣
Reminds me of updating an old Nokia feature phone (an XpressMusic) using Nokia PC Suite.
The progress bar just kept going until it hit the edge of the window (probably clipped by Windows). The percentage complete text stopped at 99% and the time remaining stuck at -0.
Phone updated okay though but took 90minutes.