Differences
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| faq_timestamp 2005-01-12 | faq_timestamp 2024-05-04 (current) | ||
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| - | ====== Why is the timestamp of uploaded/downloaded file different from the timestamp of source file? ====== | + | ====== Why is the timestamp of uploaded/downloaded file different from the timestamp of the source file? ====== |
| - | There are two possible reasons: | + | There are several possible reasons: |
| - | * You have not checked Preserve timestamp transfer option (see [[&screenshotimg(copy)|Transfer options dialog]] or transfer tab of Preferences dialog) | + | * You have not checked //[[ui_transfer_custom#common|Preserve timestamp]]// transfer option. |
| - | * WinSCP and the server interpret timestamp differently. | + | · * WinSCP and the server [[timestamp|interpret timestamp differently]]. |
| + | * With [[ftp|FTP protocol]] it is not possible to update timestamp of uploaded file unless the FTP server supports ''MFMT'' extension. | ||
| - | If the latter is true there are two options that you can set in WinSCP to try to make it interpret timestamp in the same manner as your server. | + | ~~AD~~ |
| - | + | ||
| - | ··* Option //[[ui_login_environment#daylight_saving_time|Daylight saving time]]// is useful when timestamp of **some** files if shifted by one hour | + | |
| - | * Option //[[ui_login_scp#other_options|Server timezone offset]]// (SCP protocol only) is useful when timestamp of **all** files is shifted by the same time span. | + | |
| - | * You may need to combine both options in some cases. | + | |
| - | + | ||
| - | Once you set your preferences, save them to [[faq_store_session|stored session]]. | + | |