**You must own a Synology NAS to run this app, and have upgraded to DSM 5.2 to get the complete set of features**
DS file is ideal to manage files stored on your DiskStation, upload or download between the NAS and the iDevice itself, or do basic editing tasks. And always securely with HTTPS support. Besides file management, DS file is also a useful tool to do anything from browsing pictures, watching videos or checking work documents when you are on the go.
更多 1、希望能把高级搜索摆到界面上来，并增加搜索结果的跳转到文件夹功能。2、希望能增加自带播放器的倍速播放功能，并保存倍速设置。希望能得到反馈，祝愿你们越来越好。
1、希望能把高级搜索摆到界面上来，并增加搜索结果的跳转到文件夹功能。2、希望能增加自带播放器的倍速播放功能，并保存倍速设置。希望能得到反馈，祝愿你们越来越好。
快更新一下放视频的时候自动横屏，双击暂停吧，每次都要开屏幕旋转很不人性化。还有照片的批量下载到手机，现在只能一张一张的点开大图来下载，实在是太慢了。
快更新一下放视频的时候自动横屏，双击暂停吧，每次都要开屏幕旋转很不人性化。还有照片的批量下载到手机，现在只能一张一张的点开大图来下载，实在是太慢了。
软件做得真差，现在离线文件放了视频和图片一进去就卡住闪退，视频不能像图片那样直接保存到手机里还要借用EF软件才能保存下来真是醉了，群辉做一大堆手机软件就不能整合一起吗？功能都差不多，视频和文件格式的支持也太少了仍然要借用其他软件才能用等人家路由加硬盘成熟后这种差平台离倒闭不远了
软件做得真差，现在离线文件放了视频和图片一进去就卡住闪退，视频不能像图片那样直接保存到手机里还要借用EF软件才能保存下来真是醉了，群辉做一大堆手机软件就不能整合一起吗？功能都差不多，视频和文件格式的支持也太少了仍然要借用其他软件才能用等人家路由加硬盘成熟后这种差平台离倒闭不远了
单位用的云存储就是用这个平台的，非常方便，功能很强大，赞一个。手机随时随地都可以传文件和下载文件，非常方便。
单位用的云存储就是用这个平台的，非常方便，功能很强大，赞一个。手机随时随地都可以传文件和下载文件，非常方便。
**Fixed Issues**
1. Addressed an issue where the app might exit unexpectedly during multi-file selection mode.
5.18.2 2025/09/22
**Fixed Issues**
1. Fixed an issue that could cause batch file uploads to fail.
2. Fixed an issue where swiping during audio playback interrupted the playback.
3. Fixed an issue where uploading over 200 photos on iOS 18 could cause the app to freeze on the loading screen.
4. Updated the minimum support version to iOS 17.0.
5. Minor bug fixes and overall stability enhancement.
5.18.1 2025/08/26
Compatibility & Installation
1. Updated the minimum support version to iOS 15.0.
Fixed Issues
1. Fixed an issue where uploading photos and videos might cause the app to quit unexpectedly.
2. Minor bug fixes and overall stability enhancement.
5.18.0 2023/08/29
Fixed Issues
1. Minor bug fixes and stability enhancement.
5.17.0 2023/02/13
What's New
1. Supports iPad mini 6.
Fixed Issues
1. Fixed an issue where the date and time might not be displayed correctly.
2. Minor bug fixes and stability enhancement.
5.16.0 2022/11/21
Fixed Issues
1. Improved the stability of connecting via QuickConnect.
5.15.2 2021/12/28
Fixed Issues
1. Fixed an issue where Microsoft Office files cannot be saved normally in DS file after they are opened and edited by other apps.
2. Fixed an issue where DS file might quit unexpectedly or data backup might be suspended when the user reopens DS file or switches between cellular data and Wi-Fi service.
3. Fixed an issue where images cannot be shared to DS file if they were not first saved.
4. Fixed an issue where file sizes and dates are incorrectly displayed in DSM 5.2.
5.15.1 2021/08/31
- This update is only available for iOS 13 and above versions.
- This is the last version to support signing in through the WebDAV port. As for the next release, please sign in with the DSM port (5000 by default) instead.
- Enhanced security level of connections.
- Supports TLS 1.3 encrypted protocols and its modern compatibility for higher level of security when connected to Synology NAS running DSM 7.0.
- Enhanced the connection experience by reducing the probability of untrusted SSL certificates when connecting via QuickConnect.
- Shortened the photo thumbnail rendering time in File Station running on DSM 7.0 or above versions when backing up photos via DS file.
- Fixed an issue where uploading videos with the same name might fail.
- Fixed an issue where printing PDF files might fail.
- Fixed an issue where the application might quit unexpectedly when connecting via WebDAV.
- Fixed an issue where the "Always open HTML files using plain text format" setting in File Station is not applied on DS file.
- Fixed an issue where the application might quit unexpectedly when downloading multiple GIF files for offline access.
- Fixed an issue where the application might quit unexpectedly when uploading a large number of photos.
- Fixed an issue where the status bar at the top might not be hidden while playing videos.
- Fixed an issue where searching files by create date might fail when connected to Synology NAS running DSM 7.0.
- Fixed an issue where users are unable to download files or open PDF files when connected to Synology NAS running DSM 7.0.
5.15.0 2021/04/13
- The update is expected to be available in all regions within the next few days. The actual time of release may vary slightly depending on the region.
- Fixed the issue where content in .txt files might be garbled in DS file.
- Fixed the issue where saving videos from iOS Photos to DS file might fail.
- Minor bug fixes.
5.14.2 2020/06/23
- Fixed the issue where files cannot be opened when connected to DSM 6.0.0 - 6.2.0 versions.
- Fixed the issue where offline files in DS file cannot be accessed via iOS Files.
- Fixed the issue where the app might quit unexpectedly when processing backup tasks which include damaged iOS Live Photos.
5.14.1 2020/03/24
- The update is expected to be available in all regions within the next few days. The actual time of release may vary slightly depending on the region.
- This is the last version to support iOS 11. As for the next release, DS file will only support devices with iOS 12 or above versions.
- Added support for user interface in Thai language.
- Improved the menu layout for easier navigation of features.
- Improved the stability of connection when connecting via specific Internet service providers.
- Fixed the issue where signing in with a full QuickConnect address might cause login failure.
- Fixed the issue where viewing PDF files on iOS 13 might cause the app to freeze.
- Fixed the issue where the app will not play songs when it runs in the background or when the device is locked.
- Fixed the issue where photos already downloaded to the device from the app might be synced back to the app again.
- Fixed the issue where unexpected passcode requests might pop up in iOS 13 when the passcode is set for the app and the app is running in the background.
5.14.0 2020/03/03
- Fixed the automatic file naming during photo backup.
5.13.1 2019/04/23
- Supports selecting multiple images and videos to be downloaded to camera roll
- Optimized interface display for iPad Pro & iPhone XS MAX
- Enhanced the stability of QuickConnect service in China
- Fixed an issue where the administrator might not be able to download certain files
- Fixed an issue where users might not be able to sign in when connecting via IPv6
- Fixed an issue where users might not be able to save PDF files from Safari to DS file
- Fixed an issue where DS photo might not be able to play videos through DS file
- Fixed an issue where the application might crash when playing 4K videos continuously
- Minor bug fixes
5.13.0 2019/04/10
- Updated Synology's terms and conditions for EU data privacy compliance
- Minor bug fixes
5.12.0 2018/05/23
- Fixed an issue where video playback might fail when an iOS device is connected to an external monitor with HDMI
- Fixed an issue where external video subtitles might not be displayed when DS file is logged in with HTTPS
- Fixed an issue where .txt files might fail to be displayed on iOS version 10 or above when DS file is logged in with HTTPS
5.11.1 2018/04/10
- Added compatibility with iPhone X
- Supports previewing photos in HEIF format
- Fixed an issue where auto login might fail when DS file is launched
- Fixed an issue where DS file might quit unexpectedly when the application is logged in via QuickConnect
- Minor bug fixes
5.11.0 2018/01/31
- Added the option of automatically converting HEIF photos to JPEGs while photos are being uploaded or backed up
- Fixed an issue where HEVC videos might fail to be played when launched from DS photo
5.10.2 2017/10/03
- Changed modification time of backed-up photos to their taken time instead of their upload time
- Added the "Pin" and "Send Copy" options for files in search results
- Fixed an issue where backup photos might directly overwrite files with same names
- Minor bug fixes
5.10.1 2017/03/21
．Supports backing up photos and videos automatically from your mobile device to the Synology NAS (iOS 9 or above required)
．Supports passcode lock and Touch ID to protect user privacy
．Supports sharing files on the Synology NAS to other mobile applications
．Supports auto-playing music and videos in the same folder
．Fixed an issue where sharing files from other mobile applications to DS file might fail
．Fixed an issue where files with uppercase extension might not be unzipped
．Minor bug fixes
5.10.0 2017/01/10
．Fixed an issue where connection might be unstable after upgrade to iOS 10
5.9.3 2016/09/29
．Fixed an issue where file access might fail after system upgrade to DSM 6.0-7307 or above
5.9.2 2016/07/19
． Fixed an issue where DS file uploaded original images rather than edited versions
． Fixed an issue where switching between Wi-Fi and 3G/4G networks might cause DS file to crash
5.9.1 2016/05/03
． Upgraded to be compatible with File Station in DSM 6.0
． Enhanced the auto-login performance
． Minor bug fixes
5.9 2016/03/24
． Fixed an issue where opening a folder with a comma in its name might fail
5.8.1 2016/02/23
． Your mobile device can be remembered to avoid repeated password entry for 2-step verification
． Fixed an issue where changing the sender while emailing files might render DS file unresponsive
． Minor bug fixes
5.8 2016/01/21
**Fixed Issues**
1. Addressed an issue where the app might exit unexpectedly during multi-file selection mode.
更多 版本 5.18.2 2025/09/22
未与你关联的数据 开发者可能会收集以下数据，但数据不会关联你的身份：
