Complete slides analysing the history of Time Machine from first release to backing up to APFS in Big Sur, with detailed diagrams.
Time Machine
Tackles decisions and problems, including whether to use APFS in the backup sparsebundle, AFP or SMB, and configuration.
Can you migrate your old backups from HFS+ to APFS format? What can slow your backups down? Can you still use AFP, and what about restoring the system?
Links to my presentation, and to a selection of useful articles about Time Machine backups to APFS, and more.
How to recover a deleted app or document without having to restore from your Time Machine backup. Simple steps and no use of Terminal.
An exploration of how Time Machine backs up to APFS, using Mints to make log access quick, simple, and easy to understand. And notes on changes in Monterey.
From Apple’s basic Backup to your iDisk, through the first version of Time Machine in 2007, to Time Machine to APFS in Big Sur.
Prior to 10.4, Mac OS X used cron, then scheduling became part of the job of launchd. Later Apple added a new subsystem, Duet Activity Scheduler, which continues to evolve.
Intended to be the last version to support macOS 10.12 to 12, and backing up to HFS+ volumes, this contains small improvements particularly for Monterey.
Lists the Standard Exclusions set by the system, explains custom ‘sticky’ exclusions, how iCloud Drive is handled, and oddities with Photos libraries.
The Eclectic Light Company 