I just installed UltraVNC 1.4.3.6. on multiple PC's
Now I can't copy the clipboard from or to any of them.
They are all running Windows 10.
I had an earlier version of UltraVNC on all of them and the clipboard worked fine.
I do have Clipboard, Enable Automatic Synchronization checked on all of them.
After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
I can't copy with the clipboard
Re: I can't copy with the clipboard
Does anyone know why "Automatic Synchronization" for the clipboard isn't working in ver. 1.4.3.6?
Re: I can't copy with the clipboard
Do you have the file transfer window open (or minimized)? In this case the clipboard transfer will not work. This had never worked (for me). I tried it with this version of uvnc and after closing the transfer window the synchronization worked again.
Re: I can't copy with the clipboard
I don't have the file transfer window open.
I can transfer automatically from the host to the client.
It won't transfer from the client to the host unless I select the UVNC icon in the top left, Clipboard, Request all formats now.
Thank you,
I can transfer automatically from the host to the client.
It won't transfer from the client to the host unless I select the UVNC icon in the top left, Clipboard, Request all formats now.
Thank you,
Re: I can't copy with the clipboard
And what format are you trying to transfer? Just text, html or rtf. Or images?docfxit wrote: 2024-10-03 04:27 I can transfer automatically from the host to the client.
It won't transfer from the client to the host unless I select the UVNC icon in the top left, Clipboard, Request all formats now.
(for images you need to "request all formats now") looking at those options.)
Re: I can't copy with the clipboard
I would like to copy mostly text. But it could be anything.

