My N9 just notified me (Finnish version) that a major update was available along with several application updates.
If your doesn't notify you go into the manage applications menu and check for update from there.
As expected this update is PR1.1. Things i've noticed so far:
Swype input option
Music controls on homescreen
New blue SMS indicator at top of screen
Charging indicator on lock screen
Built in picture uploading and location tagging in twitter.
After lock button (or double tap) has been pressed you can swipe in any direction to unlock.
Faster, smoother performance.
Probably plenty more that I haven't noticed yet.
Is the any place where I can find detailed What's new list?
Not spotted anything official yet but Skyee has posted a few details here:
You should be able to find an unofficial change log via a google search.
08-11-2011 18:23 - edited 08-11-2011 18:24
I just had a notification for the update. I'm in Belgium. The download was very quick but installation is currently quite slow. I'm waiting for it to be done.
Keep u in touch