What's new. 1 May 2023: Updated invalid characters and invalid file and folder names. 12 April 2021: Added 50,000 item sharing limits note.. 3 March 2021: Maximum file upload size updated to 250 GB.. 16 September 2020: Updated info about OneNote notebooks to clarify that the 2GB file size limit applies to SharePoint as well as OneDrive. 31 August 2020: Updated the invalid or blocked file types ...

If you don't have a Microsoft 365 subscription, you get 15 GB of free mailbox storage for your Outlook.com emails, contacts and calendar items. You also get 5 GB of free cloud storage for your email attachments, files and photos in OneDrive. Storage quotas:

It verifies that your copy of Windows is genuine and that critical Windows licensing files haven't been damaged, deleted, or removed. It takes only a few moments and lets Microsoft create a match between your PC's hardware profile and your 25-character product key or digital entitlement.

I don't see the Microsoft Rewards gift card I want. Some gift cards aren’t always available through Microsoft Rewards - check back often! In the meantime, there are always great apps, movies, games, sweepstakes, and more available - all from Microsoft. Explore the Redeem page to see what’s available now.

Learn how to download, install, and configure Language Accessory Packs for Microsoft 365 for additional display, help, and proofing tools.

How to determine what is causing the problem after you do a clean boot. If your problem does not occur while the computer is in a clean boot environment, then you can determine which startup application or service is causing the problem by systematically turning them on or off and restarting the computer.

Select a condition, and what to do with the message based on the condition. For example, to move messages with a certain title to a specific folder, select the Subject contains condition, select Move the item to folder, select or create a New folder, and then select OK.

Project, resource, and task calendars use a base calendar as a template, and then are modified to reflect the unique working days and hours for individual projects, resources, or tasks. These unique calendars are particularly helpful when accounting for things like a leave of absence, shift work, or tasks that are completed by equipment that runs throughout nights and weekends.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

If you continue to try, you still can't turn on the Security Center. Resolution. To resolve this problem, make sure that the Security Center service is configured correctly, and then start the Security Center service. To do this, follow these steps: Use one of these steps to open Services. To open Services in Windows 8: