If that doesn't convince you to stick to Microsoft's number-crunching expert, let me tell you about five underappreciated ...

The new JPEG XL Image Extension from Microsoft enables the Photos app to open JPG XL images. Here's how you can get it now.

Note: We have included screenshots of Excel. However, if you want to make the change in Word or PowerPoint, you must follow the same steps. The list of file extensions will be different as per the ...