Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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.

Learn More

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

how to control sync

  • 3 fhreagra
  • 1 leis an bhfadhb seo
  • 11 views
  • Freagra is déanaí ó user01229325

more options

I have tb on a chromebook plus. Very small memory. In settings, I have sync set to 30 days. I'm using imap.

In Message Synchronization, I've unchecked "keep all messages". In Advanced, I've only checked the folders I want sync'd.

But, if I go to an unchecked folder, and delete a header, the message is deleted from the imap server. I'd like to delete all the headers from that folder, but leave the messages on the server. How can I do that ?

I have tb on a chromebook plus. Very small memory. In settings, I have sync set to 30 days. I'm using imap. In Message Synchronization, I've unchecked "keep all messages". In Advanced, I've only checked the folders I want sync'd. But, if I go to an unchecked folder, and delete a header, the message is deleted from the imap server. I'd like to delete all the headers from that folder, but leave the messages on the server. How can I do that ?

All Replies (3)

more options

You can't. That is how IMAP works.

more options

But I've chosen NOT to sync that folder. If tb is still sync'ing the folder, why is it even an option ? It seems that every folder is sync'd regardless of whether it's checked or not. What does a check (or no check) do ?

more options

When using IMAP you are viewing what is on the server remotely. Anything you do at the server or from any device is reflected on the server.

The options in sync you keep referring to is only about downloading the entire message to your local device for reading when you have no network connection and are offline. This does not change the physics of how the IMAP standard works.

A check or no check says to download the entire message, header and body, or just the header.