Search Modifiers
in:Search in a specific channel
in:#general
from:Messages from a person
from:@john
has:Messages with attachments
has:file
before:Before a date
before:2026-03-01
after:After a date
after:2026-01-01
Messaging, Meetings & Collaboration
in:Search in a specific channel
in:#general
from:Messages from a person
from:@john
has:Messages with attachments
has:file
before:Before a date
before:2026-03-01
after:After a date
after:2026-01-01