Because I didn't like it at all. Reverted back to 7.
It may have better performance, but it's a hot mess. Too much BS for me.
Sonar seemed to work just fine. No issues there.

As much as i loved W7, i will not be going back there, having too much fun with W10.

Cheers,
Jerry

The only reasons not to go to 10 are (1) Hardware compatibility, (2) Software compatibility (3) Unable to cope with change.

I don't really like 10. The snoop factor is huge! They seem interested in stealing from us anything that we will willingly or unknowingly let them take.
 
It really does offend me.
 
But I'm still booted to it, mostly because my RME doesn't have DigiCheck or TotalMix for Ubuntu (at least for the UCX).

The "Telemetry" that is sent is anonymous and does not contain any personal information.   There has been a lot of press about the monitoring, but its been going on for a long time, not just with Windows 10 and not just Microsoft, Apple does a lot of that too.  Check the EULA (End User License Agreement) on many software packages and it is in there too.

I think the specific idea of rolling back to previous windows version will protect your privacy is laughable (not targeting anybody with this comment btw). Win10 data collection can be disabed even upon install without issue leaving you in the same situation as previous windows versions.

A lot of those privacy issues can be turned off during install of Win 10 and also disabled after install.
 
http://www.pcworld.com/article/2971725/windows/how-to-reclaim-your-privacy-in-windows-10-piece-by-piece.html
 
Microsoft has a lot more to lose if they breech these privacy laws......in the $$$ millions.

Tell that to Volkswaggon..

This last sunday, I made the upgrade from win 7 to win 10 on my notebook, everything seemed to be fine but, although Line 6 had made available Win 10 drivers for the Guitar Port I use with this notebook, none of my softwares recognised the interface.  Surprisingly, Groove and Windows Media player can see the interface and play songs through Guitar Port.  I don't have a clue of how to solve this issue.  I think I'll have to rollback to win 7....

Reinstall/upgrade to the latest drivers.

Cheers..