To share a file or folder over a network in File Explorer, do the following: Right-click (or long-press) a file, and then select. Select a user on the network to share the file with, or select. If you select multiple files at once, you can share them all in the same way.

If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.

You can turn Microsoft Defender Firewall on or off and access advanced Microsoft Defender Firewall options for the following network types: Domain (workplace) networks. Private (trusted) networks. Public (untrusted) networks. If you want to change a setting, select the network type you want to change it on.

A denial-of-service (DoS) or distributed denial-of-service (DDoS) attack is one of those ways. These attacks may render a device temporarily unable to connect to the internet. You can learn more about what to do in the case of a DoS or DDoS attack below.

Press the Xbox button to open the guide. Select Profile & system > Settings > General > Network settings. Select Advanced settings. The IP address and MAC address will be listed on the screen. Write down the IP address and MAC address. When you have this information, contact your community admin.

If Update Options is missing and there's only the About button, you either have a volume license install or your company is using Group Policy to manage Office updates. Try Microsoft Update or contact your company help desk. To download an update manually, see Office Updates.

Organizers or presenters must first join the meeting to create or manage breakout rooms. Go to Teams Calendar and open the meeting invite. Go to Breakout rooms and select Create rooms. Choose the number of rooms you want (up to 50) and select Add rooms.

Check the Xbox services, games, and apps for any service outages.

Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.

Sign in to office.com. Select the app launcher icon , and then select OneDrive. Pick a file or folder by selecting the circle in the upper corner of the item, and then select a command at the top of the page. Upload files or folders to OneDrive. You can store over 300 types of files on OneDrive.