Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Teema arhiveeriti. Please ask a new question if you need help.

Secure Attachment Policy

  • 1 vastus
  • 0 on selline probleem
  • 1 view
  • Viimati vastas christ1

john65281
john65281
more options

I send a message with large attachments and get the error it exceeds the Secure Attachment Policy. What is that? How do I change it? I used config to edit the config file and increase the size allowed and changed the warning thing to false but nothing works. This just started with the most recent upgrade. 2nd Question: How revert to the older version of Thunderbird? Thanks

I send a message with large attachments and get the error it exceeds the Secure Attachment Policy. What is that? How do I change it? I used config to edit the config file and increase the size allowed and changed the warning thing to false but nothing works. This just started with the most recent upgrade. 2nd Question: How revert to the older version of Thunderbird? Thanks

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

What is the exact error message? Please post a screenshot. https://support.mozilla.org/kb/how-do-i-create-screenshot-my-problem

My best guess is it's from your email provider's server. Your email provider may limit the max. allowed size for attachments. You can use other means for sending large files, e.g. FileLink. https://support.mozilla.org/kb/filelink-large-attachments