MAPIMicrosoft 365
Guides tagged "Microsoft 365".
4 guides
Why Is OneDrive Not Syncing?
OneDrive can stop syncing because the app is paused or not running, the account needs attention, storage is full, or a file has a sync error.
Why Does Outlook Keep Freezing or Not Responding?
Outlook can freeze or stop responding because of add-ins, a damaged profile or client state, Office problems, or a version-specific bug. Microsoft provides separate troubleshooting for new and classic Outlook, so identify your version before changing settings.
Why Is Outlook Not Receiving Emails?
If Outlook is not receiving new messages, first determine whether the messages exist in Outlook on the web. If they appear online but not in the desktop app, the issue is likely local sync or client state; if they are missing online too, delivery, storage, rules, or account issues become more likely.
How to Fix Outlook Emails Stuck in the Outbox
Get stuck Outlook messages sending again by checking connection, sync, attachments, account access, and Outbox settings.