It appears that some Mac and Windows PC users are unable to update their iPhone or iPad devices due to an iTunes problem. They receive the following error message when they attempt to update their devices using their computers: “The iPhone or iPad Could not be Updated. An Unknown Error Occurred (4000)” You can update […]
Update Not Found. The Requested Version Of macOS Is Not Available, Fix
This article explains how you can fix the “Update not found. The requested version of macOS is not available.” error. You can see the error message below: You may experience this problem when you want to upgrade to the latest version of the macOS software. You will not be able to update your Mac until you […]
“Estimating Time Remaining” iOS Update Stuck, Fix
This article explains how you can successfully update your iPhone or iPad if the iOS update is stuck on the “estimating time remaining” screen for a very long time (several hours, more than a day), not just a few minutes, even hours. Usually, wireless iOS updates go smoothly. And furthermore, downloading and installing iOS updates are designed […]
How To Keep Your Mac Up To Date
This article explains how you can update the macOS software on your Mac. It is very important that you keep your Mac up to date to help protect your computer and to keep it running smoothly. This short article explains how you can do this. Apple releases macOS updates, patches and security fixes periodically. These […]
How To Update iOS Software on Your Device
Apple releases iOS updates periodically for your device. You should periodically update your iPhone or iPad to the latest version of iOS to get the most out of your device. New iOS updates may offer new features, services and bug fixes. This article explains how you can check and update your iOS version. This article includes […]
iOS: Unable to Install Update: An error Occurred Installing…
Several users have reported that they’re receiving an error when trying to update their iPad or iPhone devices. It seems that this is one of the most common issues that iOS or iPadOS users face when updating. You can easily update your iPhone, iPad, or iPod touch wirelessly. To install the latest version of iOS, tap […]