What you need before you start

A SharePoint site is a workspace where your team stores documents, shares information, and works together in one place. Before you build one, you need a Microsoft 365 subscription that includes SharePoint — this comes with Microsoft 365 Business Standard, Business Premium, or any Enterprise plan. If your organization already pays for Microsoft 365, you likely have access. Check with your IT department or account administrator to confirm your subscription level and whether you have permission to create new sites.

You also need to know what your site is for. Will it hold project files? Manage a team's calendar and tasks? Store company policies? The clearer your purpose, the easier it is to choose the right template and structure later. Spend five minutes writing down what your team needs to do on this site — that becomes your roadmap.

Key Takeaways

  • You need a Microsoft 365 subscription that includes SharePoint, and your account must have permission to create sites — ask your IT department if you are unsure.
  • SharePoint sites start from templates like Team Site or Communication Site, each built for different purposes: Team Sites for collaboration, Communication Sites for announcements and news.
  • After creation, you add people, set permissions, and organize content into libraries and lists that match how your team actually works.
  • The most common mistake is creating a site without deciding who needs access and what they need to do, which leads to confusion later.

Creating a new site in SharePoint Online

Go to sharepoint.com and sign in with your Microsoft 365 account. In the top left, click Create site. SharePoint will show you two main options: Team Site and Communication Site. Choose Team Site if your group needs to collaborate, edit documents together, and manage tasks. Choose Communication Site if you are publishing news, announcements, or information that people read but do not edit together.

After you pick a template, you enter a site name and description. The name appears in the URL and in navigation, so keep it clear and short — "Marketing 2024" works better than "MKT_Q1_Q2_Initiatives_v3". You can add a description that explains what the site is for; this helps people decide whether they need to join. Then click Next.

SharePoint asks who should be the site owner. This is usually you or another person who will manage permissions and settings. You can add more owners later. Click Finish, and SharePoint builds your site — this takes a few minutes. When it is done, you land on the home page, which is mostly empty. That is normal.

Adding people and setting permissions

Your site is private by default — only people you invite can see it. To add team members, click the Share button in the top right. Enter the names or email addresses of the people who need access. SharePoint shows you a dropdown of matching names; click the person you want. You can add multiple people at once by typing each name and pressing Enter.

Before you click Share, choose their permission level. Edit means they can add, change, and delete content. Read means they can view and download but not change anything. Start with the lowest permission people actually need — you can always give more access later, but taking it away is awkward. Click Share, and SharePoint sends them an email invitation.

If you need to change someone's permissions later, click Share again, find their name, and click the permission level next to it. To remove someone, click the X next to their name. You can also manage permissions in bulk by clicking Site settings (the gear icon in the top right), then Site permissions, but the Share button is faster for day-to-day changes.

Organizing content with libraries and lists

A library is where you store files — documents, spreadsheets, images, anything with a filename. A list is where you track information — tasks, events, contact details, status updates. Most sites need both. To add a library, click + New on the home page, then Document Library. Give it a name like "Project Files" or "Brand Assets". SharePoint creates it and adds it to your site navigation.

To add a list, click + New, then List. SharePoint shows templates like Tasks, Calendar, or Contacts. Pick the one closest to what you need. If none fit, choose Blank list and build columns yourself. Name it something clear — "Q1 Deliverables" or "Client Feedback" — and click Create.

You can rename, delete, or hide libraries and lists anytime. Click the three dots next to the library or list name in the left navigation, then Edit or Delete. Most teams start with one or two libraries and one or two lists, then add more as they figure out what they actually need. Do not try to build the perfect structure on day one — it changes as your team works.

Customizing the home page

The home page is the first thing people see when they visit your site. By default it is mostly blank. To edit it, click Edit in the top right. SharePoint switches to edit mode and shows you a canvas with sections you can fill. Click + Add a web part to insert content — you can add text, images, links, a list of recent files, upcoming events, or a news feed.

A common setup is a welcome message at the top, then a section showing recent documents, then a section for announcements or upcoming tasks. Do not overcrowd it — people should understand the site's purpose in ten seconds. Add the essentials, then leave room for people to navigate to what they need. Click Publish when you are done, and the home page goes live.

You can edit the home page anytime. Click Edit again, move sections around, add or remove web parts, and click Publish. There is no penalty for changing your mind, so experiment until it feels right.

Uploading files and organizing folders

Open a library by clicking its name in the left navigation. Click Upload and choose files from your computer, or drag files directly into the library window. SharePoint uploads them and they are immediately visible to anyone with access to the library. You can organize files into folders — click + New, then Folder, give it a name, and drag files into it.

Keep folder structure simple. A common pattern is folders by project, by quarter, or by document type — pick one that matches how your team thinks about the work. Avoid deep nesting (folders inside folders inside folders) because people get lost. If you have more than five or six top-level folders, you probably need to rethink the structure.

When you upload a file, SharePoint keeps a version history automatically. If someone changes a document, you can see who changed it and when, and you can restore an older version if needed. Click the file name, then Version history in the details pane on the right. This is one of SharePoint's biggest advantages over shared folders — you never lose work to an accidental overwrite.

Setting up basic site navigation

The left side of your site shows navigation — links to libraries, lists, and other pages. SharePoint builds this automatically when you add content, but you can customize it. Click the gear icon in the top right, then Site settings, then Navigation. You see a list of everything on your site. Drag items to reorder them, or click the three dots next to an item to hide it, rename it, or change where it links.

Keep navigation short and logical. Put the most-used libraries and lists at the top. Hide anything people do not need to access regularly. You can also add links to external sites or other SharePoint sites — click + Link at the bottom of the navigation list. This is useful if your team uses a related site or an external tool.

Frequently Asked Questions

Do I need IT permission to create a SharePoint site?

It depends on your organization. Some companies let anyone with a Microsoft 365 account create sites; others restrict it to certain roles. Check with your IT department or try clicking Create site at sharepoint.com — if you cannot, you do not have permission and need to ask your administrator.

Can I delete a site after I create it?

Yes. Click the gear icon, then Site settings, scroll to the bottom, and click Delete this site. SharePoint asks you to confirm. Deleted sites go to a recycle bin for 93 days, so you can restore it if you change your mind. After 93 days, it is gone permanently.

What is the difference between a Team Site and a Communication Site?

A Team Site is for groups who work together — they edit documents, manage tasks, and collaborate. A Communication Site is for publishing information — one or two people write content, and others read it. Team Sites have more collaboration tools; Communication Sites focus on clean, readable layouts. Most departments use Team Sites.

Can multiple people edit the same document at the same time?

Yes. If you upload a Word, Excel, or PowerPoint file to a SharePoint library, multiple people can open and edit it simultaneously. Changes sync in real time, and SharePoint tracks who changed what. This is one reason teams use SharePoint instead of emailing files back and forth.

How do I back up my SharePoint site?

SharePoint automatically backs up all content. Microsoft stores multiple copies and can restore deleted files or entire sites if something goes wrong. You do not need to do anything. If you want a local copy of files for your own records, download them from the library to your computer.