Apple advises that macOS Catalina will run on the following Macs: MacBook models from early 2015 or later. MacBook Air...

Select the object. Choose Object > Expand. If the object has appearance attributes applied to it, the Object > Expand...

A scientific illustration could be thought of as operating on three levels: a simple line diagram that is accurate such...

To exit opacity mask "mode," click the artwork thumbnail E (again, like Photoshop), which brings you back to the regular...

Scroll down to the app you want to install and select the More actions icon next to it. In the...