Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

If you feel like you’ve been the target of a technical support scam, you can help Microsoft stop cybercriminals by reporting it. Learn more about avoiding technical support scams.

Here are some best practices for earning Microsoft Rewards points so you can redeem them for gift cards, games, sweepstakes, nonprofit donations, and more.

使用 Microsoft Rewards 赢得积分. 做日常所做的事，即可赢得奖励积分。. 这很简单，而且免费。. 只需注册即可将 Microsoft Rewards 包含在 Microsoft 帐户中：. Microsoft Rewards. 注册后，登录到 Microsoft 帐户可查看当前积分。. 在 Bing.com 上，还可在帐户名称旁看到总积分。.

此錯誤碼可能表示下列其中一種情況：. 您的銀行未授權您的付款方式 (例如，您的信用卡已過期、遭封鎖或遭拒)。. 連絡您的信用卡公司或銀行，確認您使用的付款方式已啟用、額度充足且交易未遭到封鎖。. 如果您用來支付 Xbox 訂閱費用的付款方式已經過期或 ...

If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history. On the Order history page, find your order and then look under Status. Open Rewards dashboard.

透過 Microsoft Rewards 獲得點數. 做您每天都在做的事，就可以獲得獎勵點數。. 既輕鬆又免費。. 您所要做的只是註冊，Microsoft Rewards 就會包含在您的 Microsoft 帳戶中：. Microsoft Rewards. 註冊之後，請登入 Microsoft 帳戶來查看您目前的點數。. 您也可以在 Bing.com 上的 ...

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

订阅 Xbox Game Pass Ultimate 时，我们将以当前转换比率将您在 Xbox Live Gold、Xbox Game Pass 或 EA Play 订阅中拥有的所有预付费时间转换并应用到 Xbox Game Pass Ultimate 方案中，最高长达 36 个月。. 预付时间转换为最终时间且不可退款，但转换比率会随时发生变化。. Xbox Live ...

SharePoint is a collaborative platform designed to facilitate teamwork and streamline document management within organizations. It enables you to create websites, manage content, share information, and collaborate seamlessly across teams, enhancing productivity and communication. Find out more.