2025-03-10$$$5.1.9$$$[Enhancements]$$$- Improved connection stability when connected via myQNAPcloud Link.

QNAP Qsync for Windows (msi)$$$2024-11-18$$$5.1.7$$$[Enhancements]$$$- Improved the Free Up Space operation to prevent repeated and ineffective retries after a failure.$$$$$$[Fixed Issues]$$$- Fixed an issue where files with spaces at the end of filename caused synchronization errors when syncing files from the NAS to the computer.$$$- Fixed an issue where synchronization was disrupted due to file locking or similar issues.

QNAP Qsync for Windows (msi)$$$2024-09-18$$$5.1.6$$$[Enhancements]$$$- Improved connection stability when connected via myQNAPcloud Link.$$$- If a file name conflicts with an existing folder name during synchronization; the file will be automatically renamed.$$$- If synchronization fails due to file corruption; you can now view the error on the Sync Errors page.$$$$$$[Fixed Issues]$$$- Fixed an issue where files synced by Qsync Client could not be deleted after reconnecting if they were deleted from the NAS side while the client was offline and the access permission was set to read-only.$$$- Fixed an issue where connection could not be established in certain cases when using CloudLink.

2024-07-03$$$5.1.5$$$[Enhancements]$$$- Improved connection stability when connected via myQNAPcloud Link.$$$- When files on the computer are deleted via Qsync; they will now be moved to the recycle bin; providing users with the opportunity to recover them if needed.$$$- If Qsync Client now detects that the current connection settings are linked to a different NAS; then Qsync Client can synchronize with this new NAS using the same paired folders as the original NAS.$$$$$$[Fixed Issues]$$$- Fixed an issue where Qsync Client could crash when transferring a large number of files from online-only to always available.$$$- Fixed an issue where syncing files larger than 1 GB from the computer to the NAS via myQNAPcloud link could result in a sync failure.$$$- When saving certain types of files; such as Excel files; conflicts will no longer occur.$$$$$$[Other Changes]$$$- To improve app usability; the password login method has been added back to the passwordless login page.

2024-02-06$$$5.1.4$$$[Enhancements]$$$- Improved connection stability when connected via myQNAPcloud Link.$$$- You can now pair again with a folder in space-saving mode that had been unpaired abnormally.$$$$$$[Fixed Issues]$$$- Qsync Client can now successfully connect to the NAS when using a third-party DDNS and specifying a WAN port for establishing connections.$$$- Qsync now does not display an error message when users connect to a device shared with them via myQNAPcloud.$$$- Fixed an issue where Qsync Client did not check for file conflicts when synchronization was paused and then resumed.$$$- Fixed the issue where; when users paired a subfolder of a shared folder for synchronization; files deleted on the computer could not be restored in Qsync File Update Center.$$$- Fixed an issue where Qsync could not sync with an SSD mounted as a folder after Qsync Client updates.$$$$$$[Other Changes]$$$- Starting from this version; newer Qsync versions will be released in progressive stages so that certain users can immediately receive notifications about the newest Qsync versions; and other users will receive these notifications later. All users can always manually download the newest version by going to About > Check for update.$$$- To enhance your account security; when Passwordless Login is enabled; entering the password cannot be used as an alternative login method.

$$$2024-01-05$$$5.1.3$$$[Fixed Issues]$$$- Fixed an issue where a failure occurs when connecting to the NAS using the new myQNAPcloud DDNS domain (mycloudnas.com) in the China region.

QNAP Qsync for Windows (msi)$$$2023-10-05$$$5.1.2$$$[Fixed Issues]$$$- Qsync Client will no longer get stuck in the connecting state with no error notification. This was the case if the users QNAP ID login credentials had become invalid (e.g. after a QNAP ID account password change; or if the local device was removed from the QNAP ID account) and the user logged in again after updating their login credentials.$$$

2023-09-01$$$5.1.1$$$[Fixed Issues]$$$- Qsync Client will no longer continue consuming high CPU resources after syncing is finished.

5.0.9$$$[New Features]$$$- The Sync Errors button has been added to the Qysnc home page which opens the Sync Errors window displaying all sync errors. In this window users can easily review; diagnose; and resync files which failed to sync.$$$$$$[Enhancements]$$$- The debug log feature (via Settings > Advanced > Debug log) now produces additional logs containing information on system events and Qsync Client configuration. These additional logs allow QNAP Customer Service to more effectively resolve technical issues for users.$$$- Folder icons for paired folders in Windows 11 File Explorer have been changed to better match Windows 11 look and feel.$$$$$$[Fixed Issues]$$$- Fixed an issue where files inside of a local folder that was synced to a NAS shared folder would be deleted if the NAS shared folder was locked or the NAS shared folders parent volume was locked.$$$- Fixed an issue where local files could not be synced with the NAS while Qsync was conducting a file scan.$$$- Fixed an issue where files that were updated on the NAS would not be synced to the local device if Smart Delete was enabled and Space-Saving Mode was disabled.

QNAP Qsync for Windows (msi)$$$2023-04-12$$$5.0.8$$$[Enhancements]$$$- When logging in via QNAP ID to search for NAS devices; users can now search for NAS devices that belong to organizations of the QNAP ID.$$$$$$[Fixed Issues]$$$- Fixed an issue where Qsync Client could not reconnect to the NAS device after restarting the NAS device.

[Enhancements]$$$- Previously; signing into QNAP Account with a QNAP ID to find a NAS device was done in a separate Qsync window. For a more consistent experience across different platforms; signing into QNAP Account with a QNAP ID is now done in the browser.$$$$$$[Fixed Issues]$$$- Fixed an issue where Qsync Client was unable to sign into NAS devices that have QTS version 4.2.6 and users received the message Qsync is not enabled.$$$- Fixed several misspelled strings.

[Enhancements]$$$- You can now authenticate with a NAS device using 2-step verification.$$$- Decreased the time needed to sync after a large number of files are deleted.$$$$$$[Fixed Issues]$$$- Fixed an issue where deleted files would be automatically restored after reopening Qysnc Client if Smart Delete was enabled and Space-Saving Mode was disabled.$$$- Fixed an issue where Qsync Client would crash if clicking Recently Changed Files from the Qsync tray icon while Qysnc was syncing with Space-Saving Mode enabled.$$$- Fixed an issue where the connection status would briefly display Disconnected after logging in to a NAS for the first time.$$$$$$[Other Changes]$$$- Filenames ending with a space are considered invalid filenames and will not be synced.