[ejdyksen]

Windows 10 now uses the first person plural ("we") to talk to users, which I always thought was an interesting choice. Things like:

  We're setting things up for you
  We can't sign into your account

Etc...

[fencepost]

This might be out of date, but I think the installer still uses "I" - "I'm happy to see you" and such.

If you imagine it in a creepy voice it completely changes the tone of an install.

Edit: thanks autocorrect

[kaybe]

It comes across creepy to me and people around me all by itself. Maybe we played to much Portal.

[dragonwriter]

Consistent with the software’s role as an agent and voice of the firm creating it.