There is finally a way to quickly mark all of your email as read in iOS 8. While viewing a Mailbox list in Mail, tap Edit at the top, and then Mark All at the bottom. Then select Mask as Read. If all messages are marked as read, you can instead mark them all as unread.
With iOS 8, you can talk to Siri without pressing the Home button at all. Turn this on by going to Settings, General, Siri and switching on “Hey Siri.” Now you can simply speak things aloud starting with the words “Hey Siri.” For instance, you could say “Hey Siri, tell me a joke.” and Siri will respond. You never have to touch your device. The catch is that you need to have your device plugged in, presumably because this feature would drain the battery pretty quickly.
When you get to a web form that asks you to enter your credit card in Safari on your iPhone or iPad, you can now use a Scan Credit Card option to let your device use your card to read your card and then fills in the number and other information. Most likely the web page needs to be built properly for Safari to recognize that it is asking for a credit card.
If you are using an external monitor with your Mac, then you may have the option to rotate the display to show vertically or even upside down. Go to System Preferences, Displays, Display and you’ll see an option for Rotation if it is possible with your configuration.
There are hundreds of keyboard shortcuts for Mac users. There are Mission Control shortcuts, Finder shortcuts, system shortcuts, application shortcuts and more. Many you can find by just looking through the menu bar for that application. You can find system ones by looking in the System Preferences under Keyboard.
But some keyboard shortcuts are more useful than others. And some are harder to remember than others.
So MacMost has compiled a list of our top “power user” keyboard shortcuts for Mac OS X 10.10 (Yosemite). Here they all are on a single PDF page, downloadable and printable: The MacMost Yosemite Power User Keyboard Shortcuts. Download it and pass it along!
You can use the Spotlight Menu keyboard shortcuts to quickly search the web. Type Command+Space to bring up the Spotlight Menu. Type your search term. Then use Command+B to immediately open your browser and search for that term. Use Command+K to search the Dictionary app (Mavericks) or Wikipedia’s web site (Yosemite).
If you are viewing a long page in Safari or document in some other app and want to quickly get to the top, use Command+Up Arrow to get there without scrolling. Likewise, Command+Down Arrow gets you to the bottom in one step. In Mac Mail, you can quickly jump to the top of the list of messages by clicking next to the “Sort By” at the top of the list.
If you want to move some windows around on your screen, you don’t need to switch to that app or even bring the window to the front to do it. Just hold the Command key and click and drag the title bar of the window and it will stay in the background as you move it.














