Sergey Biryukov

<p>With the upgrade to WordPress 4.7.1, some non-image files fail to upload on certain server setups. This will be fixed in 4.7.3, see the <a href="https://core.trac.wordpress.org/ticket/39550" rel="nofollow ugc">Trac ticket</a>.</p>
<p>In the meantime, this plugin is a workaround that disables the recently introduced strict MIME check to restore the upload functionality.</p>
<p>Don’t forget to remove the plugin once WordPress 4.7.3 is available!</p>


Disable Real MIME Check


IDK if it's a bug in WC or something, but I can't upload .csv files, had to hook this in so I can update some prices... very helpful!


works in WP 6.1 and WC 7.5

Restores the ability to upload non-image files in WordPress 4.7.1 and 4.7.2.

Josh Maxwell

<p>The <a href="http://ardentpixels.com/" rel="nofollow ugc">Ardent Pixels’</a> <em>Extended MIME Types</em> plugin was created specifically for WPMS in mind. You can now allow all or only select blogs to upload a WIDE range of file types.</p>
<h4>Included MIME Types:</h4>
<ul>
<li>ac3</li>
<li>ai</li>
<li>aif</li>
<li>aifc</li>
<li>aiff</li>
<li>au</li>
<li>avi</li>
<li>bmp</li>
<li>cat</li>
<li>clp</li>
<li>crd</li>
<li>css</li>
<li>csv</li>
<li>csv</li>
<li>dll</li>
<li>doc</li>
<li>docm</li>
<li>docx</li>
<li>dot</li>
<li>dotm</li>
<li>dotx</li>
<li>eps</li>
<li>flv</li>
<li>gif</li>
<li>gtar</li>
<li>gz</li>
<li>gzip</li>
<li>ics</li>
<li>ief</li>
<li>ifb</li>
<li>jpe</li>
<li>jpeg</li>
<li>jpg</li>
<li>js</li>
<li>m13</li>
<li>m14</li>
<li>mdb</li>
<li>mid</li>
<li>midi</li>
<li>mny</li>
<li>mov</li>
<li>movie</li>
<li>mp3</li>
<li>mp4</li>
<li>mpa</li>
<li>mpe</li>
<li>mpeg</li>
<li>mpg</li>
<li>mpp</li>
<li>msg</li>
<li>mvb</li>
<li>pdf</li>
<li>pict</li>
<li>png</li>
<li>pot</li>
<li>potm</li>
<li>potx</li>
<li>ppam</li>
<li>pps</li>
<li>ppsm</li>
<li>ppsx</li>
<li>ppt</li>
<li>pptm</li>
<li>pptx</li>
<li>ps</li>
<li>pub</li>
<li>qt</li>
<li>ra</li>
<li>ram</li>
<li>rtf</li>
<li>rtx</li>
<li>scd</li>
<li>snd</li>
<li>sst</li>
<li>stl</li>
<li>swf</li>
<li>tif</li>
<li>tiff</li>
<li>trm</li>
<li>tsv</li>
<li>txt</li>
<li>w6w</li>
<li>wav</li>
<li>wmf</li>
<li>word</li>
<li>wri</li>
<li>xla</li>
<li>xlam</li>
<li>xlc</li>
<li>xlm</li>
<li>xls</li>
<li>xlsb</li>
<li>xlsm</li>
<li>xlsx</li>
<li>xlt</li>
<li>xltm</li>
<li>xltx</li>
<li>xlw</li>
<li>zip</li>
</ul>
<h3>Notes</h3>
<p>= Donations =<br />
Feel free to <a href="http://ardentpixels.com/josh/contact/" rel="nofollow ugc">donate</a> if you liked this plugin.</p>


AP Extended MIME Types

This plugin extends the allowed uploadable MIME types to include a WIDE range of file types. Created specifically for WPMS...

Disable Real MIME Check vs AP Extended MIME Types