Mark Guim
Mark Guim is Video Editor at Windows Central. He switched to Windows because the MacBook Pro isn't Pro enough. You can follow him on Twitter at @markguim.
Latest articles by Mark Guim

How to change the email signature in Outlook for Windows 10 Mobile
By Mark Guim last updated

Latest update for Today's Word brings more options to display the word of the day
By Mark Guim last updated

How to change the default search engine in Microsoft Edge for Windows 10 Mobile
By Mark Guim last updated

How to see your last Windows Store purchases
By Mark Guim last updated
Curious to see how much you've been spending on apps or games? Checking your Windows Store purchase history on Windows 10 is fast and easy. We'll show you how in just a few steps.

How to automatically upload your photos and videos to OneDrive from Windows Phone 8.1
By Mark Guim last updated

Pin shortcuts to your favorite settings with System Tiles for Windows Phone 8
By Mark Guim last updated

Foxit MobilePDF Reader comes to Windows and Windows Phone as a universal app
By Mark Guim last updated

Today's Word - learn a new word every day with Windows Phone 8
By Mark Guim last updated

How to move the caret stick to the right in Windows 10 Mobile keyboard
By Mark Guim last updated

6 ways to improve your experience with the People app on Windows 10 Mobile
By Mark Guim last updated
The People app on Windows 10 Mobile can be really useful if you spend some time playing around with it and its settings. We'll show you 6 ways that can improve your experience.

Firefly Runner flies into the Windows and Windows Phone Store as a universal app
By Mark Guim last updated

How to select which calendars appear on Outlook for Windows 10 Mobile
By Mark Guim last updated

CamScanner for Windows Phone 8 adds Japanese and Korean support in latest update
By Mark Guim last updated
Get the Windows Central Newsletter
All the latest news, reviews, and guides for Windows and Xbox diehards.