How to spot a "fake order" scam | Microsoft Support
Let's take a good look at the clues in this example that pretends to be a subscription confirmation to Norton LifeLock. 1. The sender address. The sender's email address is often the first clue that the message is a fake. In this example they haven't even tried to make it look real.
Protect yourself from phishing | Microsoft Support
Here are some ways to recognize a phishing email: Urgent call to action or threats - Be suspicious of emails and Teams messages that claim you must click, call, or open an attachment immediately. Often, they'll claim you have to act now to claim a reward or avoid a penalty.
Subscriptions & billing | Xbox Support
Why can’t I buy an Xbox subscription? Get more information about managing your Xbox subscriptions, issues with billing, and more.
Windows Secure Boot certificate expiration and CA updates
It works by verifying the digital signature of pre-boot software against a set of trusted digital certificates (also known as certificate authority or CA) stored in the device's firmware.
Manage your Microsoft 365 subscription purchased through a ...
If you purchased a Microsoft 365 subscription from a third-party retailer, such as Amazon, Apple, Best Buy, or Google Play, please contact them directly to manage your subscription and billing.
How to add your accounts to Microsoft Authenticator
If this is the first time you're setting up Authenticator, you might receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). Allow the app to use the camera so that you can take a picture of a QR code in one step. Add your Amazon account
Avoid and report Microsoft technical support scams
If you receive a phone call claiming to be from Microsoft, or see a pop-up window on your PC with a fake warning message and a phone number to call and get your "issue" fixed, it's better to be safe and not click any links or provide any personal information. Important. Never call a number provided in an error message.
Windows セキュリティ アプリのウイルスと脅威の保護 ...
現在の脅威: このセクションでは、デバイスで現在検出されている脅威、最後にスキャンが実行されたとき、実行された時間、スキャンされたファイルの数が表示されます。 また、新しいクイック スキャンを開始したり、他のスキャン オプションから選択して、より広範なスキャンやカスタム スキャンを行うこともできます。 ランサムウェア保護: このセクションでは、 フォルダー アクセスの制御 を構成できます。 これにより、不明なアプリが保護されたフォルダー内のファイルを変更できなくなります。 また、ランサムウェア攻撃からの回復に役立つ OneDrive を構成するためのオプションも提供します.
Make an in-app purchase in Microsoft Store | Microsoft Support
When buying apps or games in Microsoft Store, the text In-app purchases means you can make in-app purchases with that item. You'll use the same checkout process for in-app purchases as you use to buy apps and games in the Microsoft Store app, and most in-app purchases will be charged to the payment method selected for your Microsoft account.
Change your country or region in Microsoft Store
In either case, you can't purchase a subscription for your new region until the existing subscription is gone. For more help with this issue, contact Office support.