For some friends just switch from Windows to Mac, they may feel uncomfortable with the OS (this kind of situation happened to me when I got my Mac two years ago 
). Here I listed and explained some shortcuts that a new Mac user, especially those coming from a Windows environment, may not be aware of. Its definitely made my life easier, hopefully youre a new mac user, these will be of use.
1. Forward Delete
On a Windows computer, the Backspace key deletes from right to left, where as the Delete key is used to delete from left to right (i.e. forward delete). But on a mac, there is no delete key (at least not the MBP). So at first I found myself clicking everywhere on emails to delete! So the solution: Fn+Delete. Simple!
2. Expose with F9
I found it annoying that I had to click Fn+F9 to bring Expose up. If I clicked F9, it would change the keyboard light intensity. So, the hardware F9 and the sofware F9 have to be swapped. This is how: Go to System Preferences > Keyboard and Mouse, click the Keyboard tab and check the box that says Use the F1-F12 keys to control software features. Now when you press F9, it will bring Expose and when you press Fn+F9 it will change the keyboard light intensity. This is the same for the other keys like volume and display brightness. For example, the volume increase is situated on F5, which is used as the refresh button in browsers in Windows. By ticking the box mentioned above, you can use F5 to refresh you browser now!
3. Right Click
Windows users love their right click button! It just doesnt make sense to have a computer without it! Well Macs dont! They have what is called a contextual menu, and it is evoked by control clicking. Now theres two things you can do: First one works in Firefox (I couldnt get it to work in other programs or in Finder). All you do is click and hold and very soon the contextual menu appeares. You can do that anywhere: links, tabs, bookmarks, etc. Other method, which works everywhere is done as follows. First, go to System Preference > Keyboard and Mouse. Go to the Trackpad tab (assuming MBP) and click the Tap trackpad using two fingers for secondary click. Now if you two-finger-click on the trackpad, the right click menu appears! So convenient, especially when combined with two finger scrolling.
4. Tab key
Again, whenever I faced a dialog box with buttons, I used the tab key to navigate between the buttons. On a webpage, this was also true. On a mac, youll probably get confused, as the tab key doesnt do that! Again, head over to System Preferences > Keyboard and Mouse, then go to the Keyboard Shortcuts tab and click the radio button at the end saying All controls. Now you can use tab to move around just like windows! Still one thing left say you have the shutdown dialog box and you use the tab key to navigate to Sleep, if you press Enter, it will shutdown, even though the blue highlight is around the Sleep button. You have to press the Spacebar instead! Confusing at first!
5. Shutdown shortcut
Speaking of the shutdown dialog, you can bring it up using Control+eject. In Windows I used Win Key+U, then U again.
6. Maximise button and what it does
So you press the green maximise button, but it doesnt maximise? Well, the button only maximises as much is neccessary. So, say you are reading a PDF document. If you zoom in on your document and then press maximise, you will see that the window will become large enough to hold the whole document. And if you zoom out and press the green button again, it will shrink to fit it. Again, different to Windows and needs some getting used to!
7. Alternative to minmise
We saw what the maximise button does, what about the minimise button? Well, it sucks (as I like to call it) the document to the dock. What is the point of minimising? To clear your screen, to get rid of clutter. So, you can try these two alternatives depending on the need. Either press F11 to see the desktop, or press Command+H to hide the current window, which is what I tend to do.
8. Moving menu bar icons
In Windows you cant move the task bar icons (or I dont know how), but on Mac, you can Command click them and move them around. Neat!
9. No Ctrl+Al+Delete ?
I always clicked that well known combination to see my RAM and network usage and see what applications are running. On the Mac, go to Applications > Utilities > Activity Monitor. Also, you can click Option+Command+Esc to bring up the Force Quit menu, if you need to quit any application that is not responding.
10. Cool shortcut combo
To finish off, Il give a cool (relatively) shortcut combination. Clicking Control+Option+Command+8 will turn the screen in some sort of high contrast mode, but more like an X-ray screen! Try it, its fun!
Hopefully, at least there has been one tip that has been useful to you. Please share other tips and tricks that you know in the comments. It is always interesting to learn new things.
Good Luck
). Here I listed and explained some shortcuts that a new Mac user, especially those coming from a Windows environment, may not be aware of. Its definitely made my life easier, hopefully youre a new mac user, these will be of use.1. Forward Delete
On a Windows computer, the Backspace key deletes from right to left, where as the Delete key is used to delete from left to right (i.e. forward delete). But on a mac, there is no delete key (at least not the MBP). So at first I found myself clicking everywhere on emails to delete! So the solution: Fn+Delete. Simple!
2. Expose with F9
I found it annoying that I had to click Fn+F9 to bring Expose up. If I clicked F9, it would change the keyboard light intensity. So, the hardware F9 and the sofware F9 have to be swapped. This is how: Go to System Preferences > Keyboard and Mouse, click the Keyboard tab and check the box that says Use the F1-F12 keys to control software features. Now when you press F9, it will bring Expose and when you press Fn+F9 it will change the keyboard light intensity. This is the same for the other keys like volume and display brightness. For example, the volume increase is situated on F5, which is used as the refresh button in browsers in Windows. By ticking the box mentioned above, you can use F5 to refresh you browser now!
3. Right Click
Windows users love their right click button! It just doesnt make sense to have a computer without it! Well Macs dont! They have what is called a contextual menu, and it is evoked by control clicking. Now theres two things you can do: First one works in Firefox (I couldnt get it to work in other programs or in Finder). All you do is click and hold and very soon the contextual menu appeares. You can do that anywhere: links, tabs, bookmarks, etc. Other method, which works everywhere is done as follows. First, go to System Preference > Keyboard and Mouse. Go to the Trackpad tab (assuming MBP) and click the Tap trackpad using two fingers for secondary click. Now if you two-finger-click on the trackpad, the right click menu appears! So convenient, especially when combined with two finger scrolling.
4. Tab key
Again, whenever I faced a dialog box with buttons, I used the tab key to navigate between the buttons. On a webpage, this was also true. On a mac, youll probably get confused, as the tab key doesnt do that! Again, head over to System Preferences > Keyboard and Mouse, then go to the Keyboard Shortcuts tab and click the radio button at the end saying All controls. Now you can use tab to move around just like windows! Still one thing left say you have the shutdown dialog box and you use the tab key to navigate to Sleep, if you press Enter, it will shutdown, even though the blue highlight is around the Sleep button. You have to press the Spacebar instead! Confusing at first!
5. Shutdown shortcut
Speaking of the shutdown dialog, you can bring it up using Control+eject. In Windows I used Win Key+U, then U again.
6. Maximise button and what it does
So you press the green maximise button, but it doesnt maximise? Well, the button only maximises as much is neccessary. So, say you are reading a PDF document. If you zoom in on your document and then press maximise, you will see that the window will become large enough to hold the whole document. And if you zoom out and press the green button again, it will shrink to fit it. Again, different to Windows and needs some getting used to!
7. Alternative to minmise
We saw what the maximise button does, what about the minimise button? Well, it sucks (as I like to call it) the document to the dock. What is the point of minimising? To clear your screen, to get rid of clutter. So, you can try these two alternatives depending on the need. Either press F11 to see the desktop, or press Command+H to hide the current window, which is what I tend to do.
8. Moving menu bar icons
In Windows you cant move the task bar icons (or I dont know how), but on Mac, you can Command click them and move them around. Neat!
9. No Ctrl+Al+Delete ?
I always clicked that well known combination to see my RAM and network usage and see what applications are running. On the Mac, go to Applications > Utilities > Activity Monitor. Also, you can click Option+Command+Esc to bring up the Force Quit menu, if you need to quit any application that is not responding.
10. Cool shortcut combo
To finish off, Il give a cool (relatively) shortcut combination. Clicking Control+Option+Command+8 will turn the screen in some sort of high contrast mode, but more like an X-ray screen! Try it, its fun!
Hopefully, at least there has been one tip that has been useful to you. Please share other tips and tricks that you know in the comments. It is always interesting to learn new things.
Good Luck
