Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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
Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi
Eza archivé

how do I narrow the left-sidebar that lists my folders?

JuleS236

I want to reduce the width of the box to the left of the email message list, that lists folders and tasks (i.e., "Compose Mail," "Contacts," "Inbox," etc.) How to do that?

I want to reduce the width of the box to the left of the email message list, that lists folders and tasks (i.e., "Compose Mail," "Contacts," "Inbox," etc.) How to do that?

All Replies (2)

Not a part of Firefox, part of your web mail display. Best to ask about that with support for your web mail service provider.

Unless you are talking about Thunderbird?

go to Tools Menu -> Content -> place Checkmark on "Enable Java Scripty' -> click "Advanced" -> place Checkmarks on Options 1,3 -> Ok -> OK

Check and tell if its working.