Mac & iPhone Photos Management Class 7.9.2026

Mac & iPhone Photos Management Class

Internet Accounts Management

  • Accessible via System Settings > Internet Accounts on Mac, and Settings > Apps > Mail > Accounts on iPhone
  • Users should expect at least two accounts: iCloud (always present on Apple devices) and their personal email (Gmail, Outlook, Yahoo, etc.)
  • Only the Mail feature should typically be enabled for all accounts; Calendar, Contacts, and Notes should be consolidated to avoid duplication across services
  • If an old email address is tied to external services, users should update those accounts or re-register with their current email if the provider doesn't allow email changes
  • This topic will be revisited next week if needed

Photos App: How It Works

  • The Photos app maintains a library that organizes photos by date taken, location, and device metadata (e.g., camera model, f-stop, ISO)
  • Scanned or imported older (non-digital) photos may inherit the scan date rather than the original date; this can be corrected by selecting photos and choosing Image > Adjust Date and Time — can be done for a whole batch at once
  • The library uses facial recognition to automatically group photos by person, even across decades, without manual tagging
  • Photos sync across Mac and iPhone when iCloud Photos is enabled

Adding Photos to Your Library

  • Photos stored in individual folders on your computer are not automatically part of the Photos library; drag them onto the Photos app dock icon to import
  • Recently Saved shows the most recently imported photos; Library shows the most recently taken photo — these are different
  • Adding photos to the library increases iCloud storage usage

Photos on a PC (Windows)

  • There is no drag-and-drop Photos app equivalent on PC; instead, use iCloud for Windows to sync iCloud Photos to the native Windows Photos app
  • If OneDrive is active, it may conflict with iCloud Photos sync

Managing and Sharing Photos

  • Finding duplicates: Go to Utilities > Duplicates in the Photos sidebar; you can delete the lower-quality copy individually or use Merge
  • Exporting (reducing file size): Select photo(s) > File > Export > choose quality (Medium recommended for screen viewing); a 5 MB photo can shrink to ~48 KB
  • For bulk exports, create a new folder first during the export dialog to avoid dumping 46 individual files onto the desktop
  • Compressing for email: Right-click (Control-click) the exported folder > Compress to create a single .zip file — easier for recipients and reduces total size (e.g., 46 photos went from ~200 MB to ~5 MB)
  • Sharing a single photo: Click the photo, then click the share arrow (up-pointing arrow) at the top right to email or text it

Shared Albums

  • Shared albums let you share selected photos without consuming the recipient's storage — the host's storage is used
  • If the host removes the shared album, recipients lose access; participants should save any important photos to their own library beforehand
  • Recommended: add curated photos to an existing cumulative shared album (e.g., one for grandparents) rather than creating many separate albums

Favorites & Cloud Storage Tips

  • Mark photos as Favorites to bookmark them for easy retrieval; favorites sync across Mac and iPhone
  • To reduce iCloud storage costs: export old photos to an external drive, then delete them from the library so they no longer count against your iCloud quota
  • The current iCloud storage cost (~$0.99/month) was noted as low enough that the effort to manually offload photos may not be worthwhile for most people

 

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