SECTION / 01

Understand the different dates

Date taken can come from embedded photographic metadata. Date created and Date modified describe file-system events. These values can differ without the photograph’s content changing.

A 2026 creation date on a 2014 photograph does not automatically mean the 2014 capture information is gone. An old file timestamp is not proof of camera capture time either.

SECTION / 02

Inspect a sample before changing the collection

In File Explorer, open a compatible image’s Properties and Details, then look for Date taken. Add the Date taken column in Details view where helpful.

Check photographs from different years, cameras and formats. When Date taken is present and plausible, sorting by that field may solve the problem without editing any file.

SECTION / 03

A blank date needs investigation, not invention

A missing value in one program does not establish why it is absent. Try a metadata reader that supports the format and compare another surviving copy.

Do not fill every blank with the download date. For a scan with only a known year, record that year as a research note instead of manufacturing an exact camera timestamp.

SECTION / 04

Separate organisation from metadata repair

Create organised copies only after deciding which dates you trust. Keep unresolved items in a clearly labelled review area rather than forcing them into a false chronology.

Record whether a date is embedded, supplied from family records or unresolved. Preserve the original download so every later decision remains reversible.

SECTION / 05

Use Photo Archive Rescue within its limits

The documented workflow reads available metadata and previews a separate destination without modifying the source. It does not promise to recover dates absent from the supplied files.

Do not repair a date until you know what is wrong. Sometimes the correct change is simply selecting the right Windows column.

EVIDENCE / SOURCES

Sources and boundaries

  • System.Photo.DateTaken propertyMicrosoftDefines the photo-specific Date taken property separately from file-system dates.
    Open source ↗
  • File TimesMicrosoftExplains creation, access and last-write times in Windows file systems.
    Open source ↗