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Copy/Paste broken in MacOS Sierra

I upgraded to MacOS Sierra yesterday, and since then I cannot copy paste across apps.

For eg. copying text from chrome allows me to paste it in chrome, but pastes nothing on safari or my text editor.


This probably has something to do with Universal Copy/Paste ? How can I disable it? Can't do any productive work without copy/paste

MacBook Pro (Retina, 13-inch,Early 2015), macOS Sierra (10.12)

Posted on Sep 22, 2016 11:34 PM

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Question marked as Best reply

Posted on May 8, 2017 6:38 AM

I found a solution that worked for me:

--------------

I *Copied and *Pasted this from: (https://danwarne.wordpress.com/2014/03/05/fix-stuck-mac-os-clipboard-copypaste/)


"

Something has been bugging me with OS X for a while — sometimes the OS X clipboard (officially known as “pasteboard”) gets stuck and won’t accept any new ‘copied’ content. Instead, when you ‘paste’ in any app, the clipboard always pastes back the last thing you successfully copied.



One solution to this is to reboot the Mac, but since Mac OS X is generally so stable and doesn’t need to be periodically rebooted as a matter of course, rebooting a machine with many open apps and windows can be a hassle.


Searching for this issue online provides a lot of bad advice (one website I saw said “repair permissions and if that doesn’t work, reinstall the OS”… terrible advice.)



Other websites incorrectly advise to kill the PBS process and restart it.


Apple’s manual page for PBS notes it is not related to the Pasteboard process. Instead, the correct process to kill is PBoard.


So, to fix a stuck clipboard (pasteboard) problem, you simply need to:


1. Open your application folder


2. Open the utilities subfolder


3. Open the Activity Monitor app


4. Type “pboard” into the search box at the top right


5. In the search results below, there should only be one result — a row listing the “pboard” process. Highlight it by clicking on it.


6. Click the “x” button at the top left of the window which represents ‘quit this process’


Once you’ve done that, OS X will kill the faulty PBoard process and re-establish it with a fresh one automatically. Your clipboard should be back to normal.


I have a suspicion that this stuck clipboard is a bug in OS X Mavericks 10.9 – I don’t recall it happening before I installed that. It is still an (infrequent) current problem as at 10.9.2."

88 replies

Oct 28, 2016 10:35 AM in response to theideabulb

Agreed! I am still having this problem. Started right after upgrade. Has nothing to do with other software. This is an apple problem. Restarting fixes it but then it starts again right away.


Safe Mode is not an option for normal work. This is significantly interrupting my ability to do work!


Someone below suggests installing Microsoft Remote Desktop but I have never used that and see now reason why that would be relevant.

Oct 29, 2016 1:58 PM in response to alexcanmac

alexcanmac wrote:


Agreed! I am still having this problem. Started right after upgrade. Has nothing to do with other software. This is an apple problem. Restarting fixes it but then it starts again right away.


Safe Mode is not an option for normal work. This is significantly interrupting my ability to do work!


Someone below suggests installing Microsoft Remote Desktop but I have never used that and see now reason why that would be relevant.


If this were widespread, there would be a huge outcry.

Most people have no problem with copy and paste.

So rather than expect Apple to fix a problem that is not in the OS, you should try and figure out what is different in your system that makes this fail.


Of course Safe Mode is not an option for normal work! Noone is suggesting you use safe mode permanently.

It serves two purposes:


1) Check that copy and paste work as they should in safe mode, implying that something else, that is not loaded in safe mode, may be involved;


2) Clear system caches, which is done when booting in safe mode; sometimes a corrupt system cache is the cause, and just restarting in safe mode and again restarting normally fixes problems.

Nov 4, 2016 4:36 AM in response to pastelsky

I have this issue. Everything is fine for a while, then when I paste, it just pastes the first character. Very frustrating. Reading through this thread it is clearly the OS and not some specific app, as have seen this between various different all apple apps. Restarting machine fixes it for an hour or so.

Nov 5, 2016 12:22 PM in response to jwe

I too had problems with copy and paste in sierra. Finally I deactivated the third party application "copy paste pro" and voila everything works fine. So it's very likely that the problem is not Apples fault but an incompatable application. Try to disable all foreign processes in the background! Don't forget to look into System Preferences ---> Users & Groups

---> Login Items. Good luck!


Addi

Nov 21, 2016 10:20 PM in response to pastelsky

I have similar issues with copying/pasting since installing Sierra, however the bug isn't affecting all apps for me.


NOTE: This bug is also present in Safe Mode!


Here are further details for my specific situation;


  • Only present upon installing Sierra (currently running version 10.12.1)
  • Only relates to copying tables from Numbers to Pages (tables paste fine in other apps)
  • Copying of actual text (ie. rather than a table) from Numbers to Pages doesn't work either. However copying text from an individual cell in Numbers to an individual cell in a Pages table works perfectly.


Any help would be greatly appreciated.

Copy/Paste broken in MacOS Sierra

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