Articles by tag: update

iOS 26.4.1: iPhone crashes and inability to downgrade

iPhone users report crashes after installing iOS 26.4.1. Devices go into Recovery Mode, downgrade to iOS 26.4 is impossible. Find out what to do.

Thunderbird 149.0: contacts export and EWS synchronization

Thunderbird 149.0 release added address book export, EWS synchronization and 24 security patches. Learn details of updates for Windows, macOS, Linux and configure the client for production.