57

No, dear readers, as the Internet might have you believe, none of these things work on a 2017 Macbook Pro, the kind with the touchbar:

  • Fn+Enter
  • Fn+M
  • Fn+.
  • Fn+Option+Enter

Somehow, someway, when I was pasting some text I ended out getting into overtype mode in Slack and now it's stuck that way.

Internet documentation might work if I had an older computer or one with keys that I don't have, but there's nothing I've been able to find that will tell me how to turn off this dratted overtype mode. And it's seriously annoying.

Any clue how to turn it off?

  • 1
    Did you contact Slack support on this? – nohillside Nov 3 '17 at 14:26
  • @patrix not yet - I had a look in the slack help and there was nothing which suggests it is an macOS issue :-\ – Wayne Werner Nov 3 '17 at 14:33
  • I just now have the same issue! – Harlan Nov 6 '17 at 15:31
  • 1
    So frustrating! – Brian Wigginton Nov 21 '17 at 18:24
  • BTW, who uses overtype mode? I can't imagine any usecase for it... – hans Jan 22 at 9:01
35

Closing and restarting Slack worked for me... But yeah, super annoying!

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  • 1
    Just had this happen to me, had to restart Slack as well - it's like the old Windows days, just reboot to fix.... – ckm Nov 29 '17 at 18:50
  • It kills me that this is still a problem and I still have no idea how it happens or how to fix it other than restarting Slack. – user24601 Mar 11 at 19:15
60

I contacted Slack support and was told to use +R to do a quick refresh and reset the mode from overwrite to insert.

From Slack support team:

Thanks for writing in about this! We've seen this occur on Mac computers recently as well, and the good news is there is an easy way to switch! To reset the mode from overwrite to insert, this should be possible with a quick refresh using Cmd+R

Explanation: This is because slack is using electron, which is essentially a wrapper around a browser to create a desktop app. Other "web" commands work like +[ and +] to traverse your "browser history" backward and forward, respectively.

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  • FYI this workaround also works on Ubuntu using Strg+R – ATN Aug 22 '18 at 7:39
  • 1
    Just a refresh didn't work for me. I had to close the chrome tab and reopen it. – Semimono Dec 17 '18 at 23:52
  • +1 This worked for me! I had the same problem, but it didn't originate in Slack for me. It was affecting other apps, including IntelliJ. It happened at home when I accidentally pressed Ins on a windows keyboard. At work I have an Apple keyboard with no Ins key so I couldn't toggle it off. After reading this answer, I was able to use ⌘+R in Slack to toggle it off though. Thanks! – Jeff Schenck Dec 10 '19 at 22:14
4

I am using an old Apple keyboard. The 'help' button turns on/off the overwriting function on the computer.

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  • +1 While your answer might not have been specific to the question it solved my problem in R Studio. – Michael S Taylor Dec 4 '18 at 19:26
  • Thanks for this. I'm also using an older Mac keyboard and this fix it for me too. – Mike Yockey Jan 15 '19 at 20:03
  • This should be the correct answer as it's not specific to any environment/app – pedram bashiri Apr 17 '19 at 18:03
3

NOTE: Keep in mind that if you're using a PC keyboard with your Macbook, then this solution can be used.

Press insert on your keyboard. Fixed.

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3

Ctrl+R for you windows users out there.

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  • 1
    Welcome to Ask different. While It's great that you are keen to contribute to Ask Different, I am not sure that sharing Windows shortcuts on a website, and question which is specifically about macOS issues is the right approach. – unknowndomain Aug 13 '18 at 21:21
  • 1
    Thanks, worked for me. I landed here by accident, I am currently using Windows. – Nina Sep 4 '18 at 16:02
  • Another Windows user saved hours of frustration. – biofractal Mar 26 at 13:24
1

I was trying to figure this one out too and couldn't find anything that worked. What I did, ultimately: Run the On-Screen Keyboard in Windows and click the INSERT key.

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enter image description here

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  • Ummmm.... how is this related to Apple? – Allan Mar 13 at 0:12
  • This is what did it for me! But I'm weird - I'm using an Apple USB keyboard on a Windows box. :P – Narfanator Mar 29 at 11:11
0

I'm using it on a windows 10 machine in chrome. Control-r doesn't seem to work here. Even though I had closed the chrome browser and shut down the machine, when I brought it back up the next day it was still in overtype mode. I had to close that tab in the browser and then open slack in the browser again to go back into insert mode.

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0

I know this an apple SE, but some of us use Mac and Windows. In my case, using a Windows laptop in a docking station, pressing the Insert key from the external keyboard didn't solve the problem, but pressing the Insert key on the laptop's built-in keyboard solved it.

TL/DR: If you use an external keyboard, try clicking Insert key on the built-in keyboard.

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