Category: Troubleshooting

Have you decided that you no longer want to run the beta version of MacOS Catalina 10.15? You can return from MacOS Catalina by downgrading. The easiest way to switch from a beta version of MacOS Catalina to a previous stable build of MacOS, such as MacOS Mojave, High Sierra, Sierra, El Capitan, etc., is

If you recently installed a new iPad Pro, iPad mini or iPad and found that the battery runs out unusually quickly, which leads to a decrease in battery life on the device, do not worry, perhaps there is a good reason for this. In fact, if during the recent installation or restoration of the iPad

Want to upgrade from iOS 13 beta to stable iOS 12 builds? If you installed the beta version of iOS 13 or iPadOS 13 on a compatible iPhone or iPad and now want to go back to the previous version of iOS 12, you can do this using iTunes and a computer. And yes, this

In rare cases, you can try to unzip the zip archive and encounter an error that says “The signature of the end of the central catalog was not found. Either this file is not a zip-file, or it is a single disk from a multiple-part archive. In the latter case, the central directory and zipfile

Knowing how to put iPhone 7 Plus or iPhone 7 into recovery mode can be useful, as it is sometimes necessary for troubleshooting. Usually, the need to use recovery mode is limited to troubleshooting some more unusual scenarios, for example, when the device is completely stuck on the Apple logo, or if the Connect to