If your device warranty does not match your proof of purchase, see Update your warranty with your proof-of-purchase.. Next steps. Send us your broken device and we'll send you a refurbished device. To learn more about shipping, see Shipping and repair options for service orders. What is the warranty on my replacement Surface after service is complete?

Disable all macros except digitally signed macros Macros are disabled, and security alerts appear if there are unsigned macros present.However, if the macro is digitally signed by a trusted publisher, the macro just runs. If the macro is signed by a publisher you haven't trusted yet, you are given the opportunity to enable the signed macro and trust the publisher.

Add sites to your favorites in the new Microsoft Edge :. Add the current page from the address bar. Open Microsoft Edge and go to the site you want to add to your favorites.

If you want the row and column headers always visible when you scroll through your worksheet, you can lock the top row and/or first column. Tap View > Freeze Panes, and then tap the option you need.. Freeze multiple rows or columns

Ensure these modes create an alert that is visible on your device. Make sure you have a device signal and Internet connection. Make sure your phone calls and text messages are getting through to your mobile device.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

After you update a drop-down list, make sure it works the way you want. For example, check to see how to Change the column width and row height to show your updated entries. If the list of entries for your drop-down list is on another worksheet and you want to prevent users from seeing it or making changes, consider hiding and protecting that worksheet.

Import a text file by opening it in Excel. You can open a text file that you created in another program as an Excel workbook by using the Open command. Opening a text file in Excel does not change the format of the file — you can see this in the Excel title bar, where the name of the file retains the text file name extension (for example, .txt or .csv).

Welcome to the new Planner. The new Microsoft Planner brings together the simplicity of To Do, collaboration of Planner, power of Microsoft Project, and intelligence of Microsoft Copilot into a single, simple solution that spans from individual task management to enterprise and professional project management.

Note: UEFI passwords are used primarily by enterprises and IT professionals to limit the types of changes that employees can make to their devices.If you're part of an enterprise, contact your IT administrator if you have any questions or issues with your UEFI password. If you aren't part of an enterprise and choose to create a UEFI password, make sure to document your password in a safe place.