Title: "Update media query string" button disabled
Last modified: August 31, 2016

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# "Update media query string" button disabled

 *  [dmpinder](https://wordpress.org/support/users/dmpinder/)
 * (@dmpinder)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/)
 * Hi there,
 * On the Minify page, the button called “Update media query string” is disabled.
   I’d very much like to use this functionality, as I’m also using CloudFlare and
   it would be great to force it to cache a new copy without having to do this via
   CloudFlare.
 * Can anyone suggest why this button might be disabled? I’m not in Preview mode.
   Plugin version 0.9.4.1.
 * Thanks!
 * [https://wordpress.org/plugins/w3-total-cache/](https://wordpress.org/plugins/w3-total-cache/)

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [Scott Hartley](https://wordpress.org/support/users/destac/)
 * (@destac)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348022)
 * Do you have the query string option enabled in the browser cache settings?
 *  Thread Starter [dmpinder](https://wordpress.org/support/users/dmpinder/)
 * (@dmpinder)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348090)
 * Perfect, thanks! I don’t know why that option was so hidden considering how useful
   it is.
 *  [rohit41](https://wordpress.org/support/users/rohit41/)
 * (@rohit41)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348314)
 * The update media query string button is disabled on Plugin version 0.9.4.1.
 * Could someone tell me why the button is disabled and what I can do to enable 
   it?
 * Thanks.
 *  [nigro.simone](https://wordpress.org/support/users/nigrosimone/)
 * (@nigrosimone)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348315)
 * in browser cache, section Media & Other file, check:
 * **Prevent caching of objects after settings change**
    _Whenever settings are 
   changed, a new query string will be generated and appended to objects allowing
   the new policy to be applied._
 *  [rohit41](https://wordpress.org/support/users/rohit41/)
 * (@rohit41)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348316)
 * Thanks nigro.simone. It’s fixed now.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘"Update media query string" button disabled’ is closed to new replies.

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 * 5 replies
 * 4 participants
 * Last reply from: [rohit41](https://wordpress.org/support/users/rohit41/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/update-media-query-string-button-disabled/#post-7348316)
 * Status: not resolved