Do you have to completely charge or can you update after 51%?Now you have something to do for the next 12 hours. Make sure you charge it first, then Windows Update.
How much time should it be charged ?Now you have something to do for the next 12 hours. Make sure you charge it first, then Windows Update.
I'd charge it to 100%, about 2.5-3 hours.How much time should it be charged ?