I don't bother with backups on Windows or Mac since I made the wise decision to backup every computer, Mac or PC using Crashplan to NAS and cloud.

I would have once been mad with this Microsoft feature removal. However, I've come to realize than neither Microsoft's or Apple's backup solutions satisfactory for my needs. Time machine is arguably better... until it decides to stop working. Since I've been on CrahPlan, no problems on any computer. I've had one laptop that shorted since then and it was easy enough to recover my files.