The Multiple File Uploader requires the latest version of Adobe Flash to upload files (version 9.0.24 or later). You can check if you have Adobe Flash installed by clicking here.
Some security software, such as Kaspersky, can cause problems on the Multiple File Uploader. If your Security software allows, please add @mailbigfile.com to your allowed websites.
Some of the newer operating systems may use 64 bit browsers. If you have a 64-bit operating system and are using a 64-bit browser, please ensure you also have the 64-bit version of flash player installed on your machine. You can check by clicking here.
If you, or your clients, are having problems uploading files please contact us at support@mailbigfile.com