Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

How to complete the Microsoft account recovery form Step 1: Ensure you have a working email for Microsoft account recovery You'll need a working email account that you can access. We'll use this account to send you information about your request. You can use any active email account, even one belonging to a friend or relative. If you don't have another email account that you can access, you ...

To clear a single search from history, on the Search History page, click the X next to the search you want to delete. On the Search History page, under Clear search history, click Clear all, and then click Yes. This deletes any search history associated with that account.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

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PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date. If you're using new Outlook, for more information about email signatures, or if you haven’t created one yet, see Add a signature to messages. Select File > Options > Mail > Signatures. Select the signature you want to edit, and then make your changes in the ...

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.