This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

All indexes mixed up. 150 msf files. Should I delete all of them?

more options

Installation of newest version has mixed up all the indexes. Many messages have no content. Many have different titles, but identical content There are over 150 msf files in the profile Will I be safe in deleting all msf files in order to rebuild the indexes? Thanks. Trevor

Installation of newest version has mixed up all the indexes. Many messages have no content. Many have different titles, but identical content There are over 150 msf files in the profile Will I be safe in deleting all msf files in order to rebuild the indexes? Thanks. Trevor

Chosen solution

It's safe to delete msf files, while TB is closed, but keep in mind that IMAP folders will be re-downloaded, which could take some time before the index files are regenerated.

Read this answer in context 👍 1

All Replies (2)

more options

Chosen Solution

It's safe to delete msf files, while TB is closed, but keep in mind that IMAP folders will be re-downloaded, which could take some time before the index files are regenerated.

more options

Thanks for that. When I looked at the whole disk I found 1500 plus of them including some from providers I have stopped using years ago.

I have set about deleting them all.

Regards

Trevor