On 31 Mar 2015, at 16:56, Max Rydahl Andersen wrote: > any idea to improve that ? (i.e. not 20/20 but more towards 1/20 or > even better 0/20 ;) Downgrade to r5078: Go to the “Software Update” preferences pane and then hold down ⇧ (shift) when clicking “Check Now”. -- Benny