David's 2010 MacBook Pro has OS X 10.6.8 and some sites don't support older versions of Safari on Snow Leopard. Leo says that David may need to upgrade his OS. But the question is, can he? The latest update says you can't update to Sierra unless he has 10.7 or later. So he needs Lion. He can't upgrade straight to the latest version. So search the app store for OS X Lion. Here's where - https://itunes.apple.com/us/app/os-x-el-capitan/id1147835434?mt=12.
Dale is trying to upgrade to Windows 10, but his AVG antivirus software won't let him do it. He's tried to remove it but it still won't let him. Leo recommends going to the AVG website to download their removal/uninstaller tool. He shouldn't reinstall that either, as Windows already has its own antivirus called Windows Defender. If that doesn't work, he may have to back up his data, format the drive, and install Windows 10 from a clean hard drive.
Ryan has an Axon 7 Android phone. Leo says it was one of his favorite phones last year with excellent sound quality, great battery life, and half the price of flagship phones. Ryan is ready to upgrade though and he's looking at the HTC U Ultra. Leo hasn't used it yet, and it doesn't come out until mid March. From the looks of it, Leo says it's a sweet phone, but it doesn't have a headphone jack!
Mike wants to know how to tell a real email from a phishing email. Leo says to hover over any link that would send him to a website, and see if the link is legitimate. He should never click on it. If it says to install something, or even asks for a credit card, don't do it. That's usually the first sign of an intent to do something nefarious.
Tom has two laptops that he's upgraded to Windows 10. One has decreased his battery life by 33%. Leo says that's usually a sign of a driver issue. Windows could have installed the wrong drivers. He recommends going to the manufacturer and getting the latest drivers. Power management has been a tough problem with Windows 10, though. So they may have a fix for that.
Al wants to know if he should upgrade to Windows 10 because he's getting tired of the reminders. Leo says that Windows 10 is the last OS that Microsoft plans to release and it will be consistently upgraded. He can disable the reminders, but he should remember that after this month, Windows 10 will no longer be a free upgrade. He should upgrade to get Windows 10 tied to his computer, and then he can downgrade back to his previous version. That way he'll have a window into the future.
Brenda needs to upgrade from Windows 8 to 8.1. Leo says she definitely needs to do that. She says that Windows wants to uninstall Sentinel runtime drivers before installing, but she can't remove them because she hasn't installed them. Leo says it could be due to a program that she used in the past, or it was preloaded in her machine. It's probably from a trial antivirus. She's going to have to reinstall the trialware, and then uninstall it using their removal tool.
Chris is still using Windows XP, but his computer is slowing down and his internet connection isn't that great. Time Warner says that if he upgrades to Windows 10, it'll give him faster internet performance. Is that true? Leo says it's true that the older a computer gets, the slower it becomes. He calls it "kruft." Leo backs up his data, reformats the drive and reinstalls Windows once a year. Chris can do that and upgrade to Windows 10, sure, but Leo advises going to Windows 7 if he can. If he gets a new computer, he will get it with Windows 10.
Jeff upgraded Windows 10 but his password doesn't work when his computer goes to sleep. He wakes it up and it won't unlock. But he can put in a random password and it works! Shut down doesn't work. Leo says that Caps Lock, Num Lock or Scroll Lock can be accidentally hit and it'll lock him out because he's not actually typing it correctly. Restarting will reset the state of the locked buttons. Leo says just to start over and re-upgrade. But since it's a new computer, it may be wise to just return it and get a different one. Something is flakey.
Mike has an LG G10 phone and it keeps bugging him about updating. He's been waiting, though, to make sure that Marshmallow is OK. Leo says it's fine, and he should go ahead and update. The battery life improvements alone make it worth it.