Opened the proposal Excel after lunch — the whole sheet was just gone. A colleague had deleted it during collaborative editing over the lunch break. A layer-by-layer forensic walk of why OneDrive sync, SharePoint version history, Time Machine, and recovery software all failed to bring it back.
9:14 Tuesday. A month-end Excel file vanished in one Ctrl+S. This is the minute-by-minute forensic walk of AutoSave, Previous Versions, Time Machine, and recovery software — and exactly when each layer's window closed.
Dropbox's 30-day window saves yesterday's mistakes. Not the version your client emails about on day 60. Here's what survives day 31 — and what doesn't.
Hancom Hangul (HWP)'s autosave + .bak + backup file solve crash recovery and last-version rollback only. Need the version from 3 weeks ago? All three fail. Here's what each mechanism does, where they break, and how Keeply fills the timeline gap.
Microsoft 2024 gave IT admins an auto-delete button (500 / 100 / 50 / cutoff) to shrink SharePoint storage quota. But what do you lose when you press it? Here's the 500-version cap, the 4 auto-delete tiers, the real storage savings — and how Keeply Release-freeze catches what gets auto-deleted.
The 3-2-1 backup rule (3 copies, 2 media, 1 offsite) protects against hardware failure, fire, and ransomware — but Peter Krogh's 2005 design never handled the version you overwrote yourself. Here's why the '3' is spatial redundancy not temporal, and how one tool covers both.
Why 'document version control' searches return git tutorials, and 3 tools non-developers (designers, admins, freelancers) can actually use without learning a single command — Time Machine, Dropbox version history, and Keeply compared.
Why your `_v3_FINAL.docx` habit isn't OCD — it's a survival reflex against an OS that doesn't give you undo after Cmd+S. This piece unpacks 'too many versions' into 4 separate pains, then shows the 3 tool designs (with Keeply as one) that take the naming burden off your shoulders.
Microsoft Learn states it plainly: OneDrive keeps up to 500 major versions per file. Recycle Bin retains deleted items 30 days (personal) / 93 days (work). AutoRecover is a separate Office-client crash buffer. Here's where the cap hits and how Keeply Release freeze fills the gap.
iOS Photos, iCloud Drive, Notes, Outlook all show a 'Recently Deleted' list. Finder, Explorer, Dropbox local folders don't. The UX pattern is missing from the tools where you'd actually use it — and that's why you end up googling Disk Drill instead.