I cannot write enough  bad about this 'deal'It just did not boot up. It told me my passwords were incorrect, they were not.After 3 days of failure in getting this loaded and working I called in an IT expert. He could not get it functioning either. Cost me $100.00 in support.I called product support, they were closed. I left a message to call me back, they never did.Eventually I  called Dell who told me this 9020 'package of useless' was built originally in 2015 and was loaded with Windows 7 which is now "no longer supported"My IT guy said " no wonder"Even though the advert on Amazon said "fully refurbished" and Windows 10 with Wi-Fi.The Wi-Fi was a USB plug in, Windows 10 loaded on a 2015 Windows 7 machine will not function at all.Total rubbish and totally upset with the supplier.The inconvenience and $100 support fee just added to the annoyance.I re packed it all and sent it back.Thankfully the Amazon support for this was excellent and a return label issued immediately.