Oct 22, 2025 · To remove the block for a downloaded file, right-click the file in File Explorer, select Properties, and then select Unblock. Note: The change might not take effect immediately but will be …

To change how your items appear in File Explorer, select View on the ribbon and choose between showing icons, lists, details, and more. To reduce the space between files, select View > Compact …

Select a PDF in your OneDrive or team site library, and you might notice that it opens automatically in your browser's built-in PDF reader. You can use this PDF reader to view your PDF, with no need for …

If you're using a PC/Mac, ensure your computer's File Explorer/Finder view is set to medium-sized icons (or larger). If File Explorer/Finder thumbnails still don't show, enable "Always keep on this device" for …

Mar 18, 2022 · In Outlook, when you attempt to preview a PDF attachment in an email you see the following error: This file cannot be previewed because there is no previewer installed for it.

See the large range of file types that you can view in OneDrive, SharePoint, or Teams without having needed the app used to create the file on your computer.

To open File Explorer in Windows 11, select File Explorer on the taskbar or press the Windows logo key + E on your keyboard. Here are some things to try if File Explorer won't open.

Microsoft Edge offers built-in support for viewing PDF files that are classified and protected. Microsoft Edge can enable you to open protected PDF files without the need to install or configure any …

Your browser’s print preview will appear, showing how the document will look when printed. You don’t need to download a PDF unless you want to save it—just use the browser preview.

Click File > Print. Do one of the following: To preview your file, click Print Preview. To go back to your file and make changes before you print it, click the File tab again. To print your file and check or change …

Learn how to navigate File Explorer in Windows using a keyboard and screen reader.