Block senders or mark email as junk in Outlook.com
Recover and restore deleted items in Outlook
Deal with abuse, phishing, or spoofing in Outlook.com
Overview of the Junk Email Filter
Add names to the Junk Email Filter lists
Change the level of protection in the Junk Email Filter
Use junk email filters to control which messages you see
Review email messages identified as junk
Locating the Outlook Data Files
Open and close Outlook Data Files (.pst)
Repair Outlook Data Files (.pst and .ost)
Archive in Outlook 2016 for Windows
Archive older items manually in Outlook for Windows
Archive older items automatically
Export or backup email, contacts, and calendar to an Outlook .pst file
Import email, contacts, and calendar from an Outlook .pst file
Open or import items from an offline Outlook Data File (.ost)
Import your messages or account from Outlook Express to Outlook
Import vCards to Outlook contacts
Create or edit .csv files to import into Outlook
Import Google Gmail contacts into Outlook