# Autocompletion help does not work

**URL:** <https://community.wolfram.com/t/autocompletion-help-does-not-work/11597>\
**Category:** Questions\
**Tags:** mathematica, ui-ux-and-ide\
**Created:** [November 27, 2017, 11:45pm UTC](https://community.wolfram.com/t/autocompletion-help-does-not-work/11597 "2017-11-27T23:45:59Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![jadiaz](https://yyz1.discourse-cdn.com/wolfram/user_avatar/community.wolfram.com/jadiaz/32/4034_2.png) [@jadiaz](https://community.wolfram.com/u/jadiaz)\
**Post date:** [November 27, 2017, 11:45pm UTC](https://community.wolfram.com/t/autocompletion-help-does-not-work/11597/1 "2017-11-27T23:45:59Z")

</div>

Hi all, I do no know how this was happened, but when I put the mouse pointer on a MMA function or I write one, now the popup list with the functions that fills what I am writing, or the popup help on the function do not appears. This is very annoying for me as I was quite familiar with this very useful feature of MMA. Does anyone know how to revert this feature on again?

---

<div class="post-metadata">

**Author:** ![jsarfes](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@jsarfes](https://community.wolfram.com/u/jsarfes)\
**Post date:** [November 28, 2017, 9:10am UTC](https://community.wolfram.com/t/autocompletion-help-does-not-work/11597/2 "2017-11-28T09:10:20Z")

</div>

See similar reports at:

- [https://mathematica.stackexchange.com/questions/160588](https://mathematica.stackexchange.com/questions/160588)
- [https://mathematica.stackexchange.com/questions/160715](https://mathematica.stackexchange.com/questions/160715)

---

<div class="post-metadata">

**Author:** ![jadiaz](https://yyz1.discourse-cdn.com/wolfram/user_avatar/community.wolfram.com/jadiaz/32/4034_2.png) [@jadiaz](https://community.wolfram.com/u/jadiaz)\
**Post date:** [November 28, 2017, 1:35pm UTC](https://community.wolfram.com/t/autocompletion-help-does-not-work/11597/3 "2017-11-28T13:35:31Z")

</div>

Done !! It works as before. Thanks for the links.

Any clue about why did it happen? I do not remember to do nothing unusual.

---

<div class="post-metadata">

**Author:** ![wolframcommunity](https://yyz1.discourse-cdn.com/wolfram/user_avatar/community.wolfram.com/wolframcommunity/32/8335_2.png) [@wolframcommunity](https://community.wolfram.com/u/wolframcommunity)\
**Post date:** [November 28, 2017, 5:07pm UTC](https://community.wolfram.com/t/autocompletion-help-does-not-work/11597/4 "2017-11-28T17:07:25Z")

</div>

We are addressing the issue. General solution is to evaluate command below and then restart the front end. Let us know if you have any more issues.

```
PacletUpdate["EntityFramework"]

```