With the Evaluate Formula dialog box, you can see how a nested formula calculates its result by inspecting its intermediate calculations and logical tests.| support.microsoft.com
How to sort and organize your Excel data numerically, alphabetically, by priority or format, by date and time, and more.| support.microsoft.com
Describes what a Cookie is in Internet Explorer and offers additional information.| support.microsoft.com
Open Outlook in safe mode| support.microsoft.com
Erfahren Sie mehr über Windows 11 Mindestsystemanforderungen und wie Sie Ihre Upgradeberechtigung bewerten.| support.microsoft.com
With OneDrive, save your files to the cloud and access them from anywhere. You'll also be able to easily collaborate by sharing documents with colleagues.| support.microsoft.com
You can upgrade from Windows 10 to Windows 11 if your device meets hardware specifications, and if the Windows 11 release has been made available to your device.| support.microsoft.com
Training: How to save and upload files and folders to OneDrive in your browser or on your desktop.| support.microsoft.com
Learn about BitLocker recovery keys and how to back them up.| support.microsoft.com
The new chat and channels experience in Microsoft Teams makes it easier to keep track of conversations with customizable views, sections, and filters.| support.microsoft.com
Learn how to use the slide master in PowerPoint. Modify and use a slide master to make universal style changes to all the slides in your presentation.| support.microsoft.com
You can change the format of your slides and then apply the changes to your entire presentation.| support.microsoft.com
You can export your saved passwords from Microsoft Edge on your desktop computer to a CSV file. | support.microsoft.com
Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.| support.microsoft.com
Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.| support.microsoft.com
This update addresses an issue where some customers encountered a recovery error with error code 0xc0000098 while installing the May 2025 Windows security update (KB5058405) on Windows 11, version 22H2 and 23H2 devices. It's not necessary to install this update on systems that successfully applied KB5058405. For more information about this issue and recovery steps if you're unable to start Windows, see the Known issues section in the article titled Windows 11, version 23H2 known issues ...| support.microsoft.com
Sign in with Microsoft| support.microsoft.com
Original publish date: August 29, 2025| support.microsoft.com
Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.| support.microsoft.com
Automatic Super Resolution is the first OS-integrated AI technique where your games not only play better but look stunning too!| support.microsoft.com
[Recall (preview)1]New! You work across so many apps, sites, and documents it can be hard to remember where you saw something you want to get back to. Recall (preview) saves you time by offering an entirely new way to search for things you’ve seen or done on your PC securely. With the AI capabilities of Copilot+ PCs, it’s now possible to quickly find and get back to any app, website, image, or document just by describing its content. To use Recall, you will need to opt-in to save snapsh...| support.microsoft.com
Learn more about keyboard shortcuts for accessibility in Windows, including shortcuts for Narrator, Magnifier, and more.| support.microsoft.com
Learn about the Windows Security app and some of the most common tools you can use.| support.microsoft.com
You can manage website notifications under Settings in Microsoft Edge.| support.microsoft.com
Summary | support.microsoft.com
When versioning is enabled in your SharePoint list or library, you can store, track, and restore items in a list and files in a library whenever they change. Libraries can track both major versions, such as those in which a new section was added to a document, and minor versions, such as those in which a spelling error was corrected. Lists can track only major versions.| support.microsoft.com
Learn how to view the version history of documents and items in your library, and restore or delete older versions of files. Also see the difference between major and minor versions, how versioning works with approval and checkout, and more.| support.microsoft.com
Windows Secure Boot certificate expiration| support.microsoft.com
Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.| support.microsoft.com
Learn how to get Office add-ins for Outlook.| support.microsoft.com
Learn to sort and filter a table using a screen reader in Excel.| support.microsoft.com
Print a workbook using a screen reader in Excel.| support.microsoft.com
Use a screen reader to insert and edit a table in Excel. Add titles, columns, and rows in your tables, and find keyboard shortcuts for working with tables.| support.microsoft.com
Navigate the Excel views and elements using your screen reader.| support.microsoft.com
Use a screen reader and keyboard shortcuts to create PivotTables or PivotCharts in Excel.| support.microsoft.com
Create or select a chart using a screen reader in Excel.| support.microsoft.com
This article has brief descriptions of accessibility settings that help people with disabilities for Windows, Mac, Android, and iOS devices.| support.microsoft.com
When using a screen reader, you'll use that screen reader's modifier key, sometimes along with other related keys, to navigate and interact within the app and execute commands. In our documentation this will sometimes be indicated by “SR key” if it’s needed. For example, if you use Narrator with Word, the keyboard command to read the next line in a document is SR key+O. By default, the standard keyboard layout for Narrator indicates that you can use either the Caps lock or the Insert k...| support.microsoft.com
Learn how to create a chart in Excel with recommended charts. Excel can analyze your data and make chart suggestions for you.| support.microsoft.com
Sparklines are tiny charts inside single worksheet cells that can be used to visually represent and show a trend in your data. Sparklines can draw attention to important items such as seasonal changes or economic cycles and highlight the maximum and minimum values in a different color. Showing trends in your worksheet data can be useful, especially when you’re sharing your data with other people.| support.microsoft.com
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.| support.microsoft.com
Starting in 2024, many new devices are preinstalled with new Outlook for Windows and the classic Outlook app isn't included.| support.microsoft.com
This topic gives you step-by-step instructions on how to make your email messages accessible and unlock your content to everyone, including people with disabilities.| support.microsoft.com
In the U.S. alone, at least 12 million people use a screen reader, a screen magnifier, or Braille to read email. So it’s best to make any email sent to a broad distribution accessible to people with limited or no vision.| support.microsoft.com
Quick Style sets are groups of formatting options designed to help you quickly create professional messages or meeting requests in Outlook.| support.microsoft.com
Important: This function is currently in Beta and only available to users on the Beta Channel, which is available through the Microsoft 365 Insider program| support.microsoft.com
Whether you are graduating or transferring schools, take your most valued web research, favorites, passwords and more from your school account to your personal account.| support.microsoft.com
Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.| support.microsoft.com
Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.| support.microsoft.com
Learn how to view, manage, and delete cookies in Microsoft Edge.| support.microsoft.com
Creating a passkey| support.microsoft.com
Use Merge Shapes to combine and subtract shapes or use Edit Points to make a custom shape for your slide.| support.microsoft.com
Learn about BitLocker Drive Encryption and Device Encryption in Windows.| support.microsoft.com
Use the Accessibility Checker in the Office apps with a screen reader to make sure your content is accessible for all audiences.| support.microsoft.com
While you work in Office apps, use Accessibility Checker to check for issues that can make it difficult for people with disabilities to read your Office files.| support.microsoft.com
Learn what version of Outlook you're using, and get link for setup, how to import and export email, contacts, and calendar.| support.microsoft.com
If you can't open Outlook, or Outlook disappears or crashes, one of your add-ins may be to blame or you may need to update Outlook.| support.microsoft.com
Learn how to turn on, or download and install the new Outlook for Windows app.| support.microsoft.com
Microsoft encourages you to migrate to the new Outlook but recognizes that some may need to run both versions side-by-side during the transition. If there are features or workflows you use that aren't available in new Outlook as yet, you can toggle back to classic Outlook for Windows. You can choose to toggle back and forth to move between the two products and provide feedback on your blockers.| support.microsoft.com
Describes how to investigate items in an Outlook Data File (.pst) and troubleshoot search issues.| support.microsoft.com
Learn about migrating your settings to the new Outlook for Windows.| support.microsoft.com
Last updated: May 28, 2025| support.microsoft.com
Thank you for using new Outlook for Windows. You can help us improve the product by providing feedback about your experience with the app. In the feedback form, you can submit screenshots, screen recordings, consent to being contacted by a Microsoft agent, and include your diagnostic information.| support.microsoft.com
Learn how to use your Windows device as a mobile hotspot.| support.microsoft.com
Use VLOOKUP, HLOOKUP, and other functions like INDEX and MATCH to search for and find data based on values you enter. This article gives you a quick VLOOKUP refresher, then links to more.| support.microsoft.com
This topic covers the common scenarios of the #VALUE! error when working in the VLOOKUP function.| support.microsoft.com
Create a cell reference. Cell references can refer to cells on the same worksheet, a different worksheet, or a different workbook.| support.microsoft.com
Assign a descriptive name to a range of cells (a “named range”), that can be used in formulas.| support.microsoft.com
To convert a table into a range, right-click anywhere in a table, point to Table, and then click Convert to Range.| support.microsoft.com
Learn about the SORTBY function, which sorts the contents of a range or array based on the values in a corresponding range or array. SORTBY is in a class of functions called dynamic arrays.| support.microsoft.com
RAND returns an evenly distributed random real number greater than or equal to 0 and less than 1. A new random real number is returned every time the worksheet is calculated.| support.microsoft.com
Formulas you enter in Excel table columns automatically fill down to create calculated columns.| support.microsoft.com
When you create an Excel table, a table Header Row is automatically added as the first row of the table, but you have to option to turn it off or on.| support.microsoft.com
How to use the Total Row option in Excel to total data in an Excel table.| support.microsoft.com
How to use the SUBTOTAL function in Excel to return a subtotal in a list or database.| support.microsoft.com
How to sort and organize your Excel data numerically, alphabetically, by priority or format, by date and time, and more.| support.microsoft.com
Learn how to add rows and columns to an Excel table.| support.microsoft.com
Format an Excel table by applying different table styles or colors.| support.microsoft.com
How to use AutoFilter in Excel to find and work with a subset of data in a range of cells or table.| support.microsoft.com
Share Excel table data on a SharePoint site by exporting the table.| support.microsoft.com
To ensure that an Excel workbook does not have compatibility issues that cause a significant loss of functionality or a minor loss of fidelity in an earlier version of Excel, you can run the Compatibility Checker. The Compatibility Checker finds any potential compatibility issues and helps you create a report so that you can resolve them. This article details some of the issues that may arise if your workbook contains Excel tables.| support.microsoft.com
Learn about the many ways to create a table in an Excel worksheet, and how to clear data, formatting, or table functionality from a table in Excel. Discover more in this video.| support.microsoft.com
In Excel, a data table is a range of cells that shows how changing one or two variables in your formulas affects the results of those formulas.| support.microsoft.com
Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch more in this video.| support.microsoft.com
See what the Trust Center is and how to use it for security and privacy settings.| support.microsoft.com
Why external content is blocked and what you can do about it.| support.microsoft.com
How to use the SUMIFS function in Excel, one of Excel’s math and trig functions, to add arguments that meet multiple criteria.| support.microsoft.com
Sum values based on one or more conditions by using the SUMIFS function in a formula.| support.microsoft.com
Excel shows the #VALUE! error when your formula includes cells that have different data types (text and numeric values). The #VALUE! error is also shown when a formula references one or more cells that have text instead of numbers, and uses the standard math operators (+, -, *, and /) to add, subtract, multiply, or divide the different data types.| support.microsoft.com
The top reason why the #NAME? error appears in your formula is because there is a typo in the formula name. To avoid typos in formula names, use the Formula Wizard in Excel.| support.microsoft.com
Correct a #N/A error in Excel| support.microsoft.com
Use IF or IFERROR to correct a #DIV/0! error in Excel| support.microsoft.com
When checking formulas, use the Trace Precedents and Trace Dependents commands to display the relationships between these cells and formulas.| support.microsoft.com
The TRIM function removes all spaces from text except for single spaces between words. Use TRIM on text that you have received from another application that may have irregular spacing.| support.microsoft.com
Learn how to select cells, ranges, entire columns or rows, or the contents of cells, and discover how you can quickly select all data in a worksheet or Excel table.| support.microsoft.com
How to use the IF function in Excel to make logical comparisons between data values.| support.microsoft.com
Learn how to concatenate text strings in Excel using the CONCATENATE function. Our step-by-step guide makes it easy to join two or more text strings into one.| support.microsoft.com
Removes all nonprintable characters from text. Use CLEAN on text imported from other applications that contains characters that may not print with your operating system. For example, you can use CLEAN to remove some low-level computer code that is frequently at the beginning and end of data files and cannot be printed.| support.microsoft.com
Choose how you want text to wrap around a picture or object in a document.| support.microsoft.com
Select layout options to wrap text and move objects like pictures, photos, and images.| support.microsoft.com