appleinsider.com
How to update an iPad through the Mac’s Finder when Software Update fails
A Mac can update an iPad using the same iPadOS software Apple delivers through Software Update, helping recover failed installs and fix update problems. Updating through Settings is the easiest way, but Finder offers a reliable recovery path when software failures occur. To use Finder, a Mac running macOS Catalina or later and a data transfer cable are required. It's also recommended to back up the iPad before installing a major software update. Finder can reinstall iPadOS [...]