First of all, open regedit32.exe from the search box in the start menu.

Then, navigate to this key:

[HKEY_USERS\S-1-5-21-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxx\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\

This should be showing a list of the mail profiles you have on your machine:

Navigate slightly further down the tree this time, to the key labelled:

<Profile Name>\9375CFF0413111d3B88A00104B2A6676\

This is the key that stores a list of all the email accounts in your Outlook profile:

To transfer these accounts to a different profile, or a different machine, do the following:

1. export the registry branch 9375… to a new .reg file
2. open the new file in a text editor
3. do a find and replace for /<Profile Name>/ substituting the text between the slashes with your new profile name
4. save the reg file
5. double-click on the reg file to import it into the registry

If you did everything correctly, and the named profile exists, when you reopen Outlook, and go to Tools > Account settings… you should see your newly imported accounts:

It really does appear to be as simple as that. Yay

Here’s what you do:

1. Note the size of your screen height in pixels (mine is 1024)
2. Measure the physical height of the pixel-area of your screen using a ruler (mine measured 27.0 cm exactly)
3. Divide the number of pixels by the number of centimetres (1024 / 27 = 37.925)
4. Enter this number in the Screen Resolution box under Preferences > Units & Rulers:

Photoshop will now display your images at the correct size when you choose View > Print Size.

However, it’s a bit of pain to have to go to the menu option each time, but an easy solution is to simply map View > Print Size to the CTRL + ` (top left key):

Now, you can easily swap between 100% and Print Size by alternating between CTRL+1 and CTRL+`