No, this update has no effect on searches from tablets or desktops.

[Elly]

Google Say's No, this update has no effect on searches from tablets or desktops.

It's True !

 

[uditsh]

Yes it's true!
Google's Mobile-friendly update affects only search rankings on mobile devices and applies to individual pages, not entire website.

 

[SAP Online]

According to my experience non responsive sites are still at good ranking

 

[smith1wholesale]

The update was for mobiles only, not for desktops..