How to recover missing, deleted or corrupted items in SharePoint and ...
Scenario 1: You're missing a file, folder, or item from a list or library. Scenario 2: You've deleted a file or a folder and want to recover it. Scenario 3: Your library contains corrupted versions of files that you cannot open, and you want to recover working versions of the files. Solution.
Applies To: SharePoint in Microsoft 365, OneDrive (work or school), OneDrive for Mac, OneDrive for Windows
Restore deleted files or folders in OneDrive - Microsoft Support
If you accidentally delete a file or folder in OneDrive, you may be able to recover it later from the OneDrive recycle bin, and if you're a Microsoft 365 subscriber, you can even restore your entire OneDrive if something goes wrong.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, Office for business, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows
Restore a shared library - Microsoft Support
If lots of your SharePoint or Microsoft Teams files get deleted, overwritten, corrupted, or infected by malware, you can restore an entire shared document library to a previous time. The restore will undo all the actions that occurred on both files and folders in the last 30 days.
Applies To: SharePoint in Microsoft 365, Microsoft Teams
Find your SharePoint and Teams files in OneDrive for work or school
If you're using OneDrive, you can access your Microsoft SharePoint or Microsoft Teams files on the web or in the mobile app without leaving OneDrive. The shared libraries that you've recently interacted with or that you follow appear in the navigation.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, OneDrive (work or school), OneDrive for Mac, OneDrive for Windows
Create a new shared library from OneDrive for work or school
When you need a new shared location to store team files, you can create a site that contains a shared library right from OneDrive, add members, and start working together. And it’s easy to copy or move files where you and others need them.
Applies To: OneDrive (work or school), OneDrive for Mac, OneDrive for Windows
Sign in to SharePoint - Microsoft Support
Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.
Applies To: SharePoint in Microsoft 365
Setup OneDrive for Microsoft 365 for business
OneDrive is your online cloud storage within Microsoft 365. It lets you store your individual work files that you don't want your colleagues to have access to unless you choose to share the files with them.
Delete a file from Microsoft 365 - Microsoft Support
You can now delete files on Microsoft 365. This is different from hiding, as it will remove the file from your storage and it will only be accessible through your OneDrive Recycle Bin.
External or guest sharing in OneDrive, SharePoint, and Lists
Sharing OneDrive files, SharePoint files, or Lists with other people allows you to securely collaborate with people outside your organization. If you sign in with a work or school account, you can send a link to specific people, either inside or outside of your organization.
Applies To: Microsoft Lists, OneDrive (work or school), OneDrive for Mac, OneDrive for Windows
Share files and group resources - Microsoft Support
Share files. In an Office app like Word, Excel, or PowerPoint: From a file you'd like to share, select Share. Select the permission settings you want. Type in the name of the Yammer group you want to share with — the name should automatically populate from your organization's directory.