[Solved] How to Fix Photoshop Error “Could not save as FILENAME because the file is already in use or was left open by another application”

Adobe Photoshop CS5 and CS6 unable to save file and prompt below error: Could not save as FILENAME because the file is already in use or was left open by another application. Photoshop CS6 is running on macOS Mojave. In macOS Mojave, there are problems saving files within Photoshop CS 6 & 5 due to […]

[Solved] iPhone/iPad/iPod Cannot Be Synced or Problem Downloading The Software with Error -39

When trying to restore iPhone/iPad/iPod via recovery mode, the popup error message below shows on iTunes: The iPhone (iPad/iPod) cannot be synced or Problem downloading the software for the iPhone (iPad/iPod). An unknown error occurred (-39) iTunes error 39 mostly happens when syncing or restoring iPhone/iPad/iPod using iTunes on Mac/Windows, prevent you from the update […]

[Solved] How Do I Fix Sideways Screen Problem by Changing Desktop Display Orientation in Windows and Mac

When you plugged in or detached external monitor, Windows desktop is showing sideways positioned in portrait mode while your screen is in landscape / horizontal view. You can’t even read the text without tilting your head or turning your display on its side. Changing desktop orientation able to resolve sideways screen problem.