Windows 10 version 1511 is finally here. Also known as Fall Update and Treshold 2, the Windows-as-a-service upgrade has been reported by discontent users to cause some issues, some of them quite annoying.

Problems include:

- The update freezing at about 40%.
- The update deleting user's applications such as CPU-Z, speccy, 8gadgetpack, a Cisco VPN client, SATA drivers, SpyBot, RSAT, the F5 VPN, HWMonitor.
- Forced delays of the update.

To restore your programs, do the following:

- Go to System -> Default Apps and re-select them.

Are you happy with what Microsoft has achieved in its latest Version or are you a true supporter of Win7?

Fore more information, visit our articles:

http://sensorstechforum.com/windows-10-fall-update-hangs-at-44-removes-cpu-z/

http://sensorstechforum.com/is-windows-10-version-1511-better-than-windows-7/

I had same trouble few days ago, I rebooted PC then run recovery and update one more time
Info about recovery: https://support.microsoft.com/en-us/help/12415/windows-10-recovery-options