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MS Win 7 Pro Professional KEY
-86%
-87%
-75%
-64%
The key will be sent via eMail. Please check the spam or junk mail folder too.
Description of Win 7 Professional KEY
Use of this OEM System Builder Channel software is subject to the terms of the MS OEM System Builder License. This software is intended for pre-installation on a new personal computer for resale. This OEM System Builder Channel software requires the assembler to provide end user support for the Win software and cannot be transferred to another computer once it is installed. To acquire Win software with support provided by MS please see our full package "Retail" product offerings.
Looking for your product key? The product key is a 25-digit string with a hyphen between each 5 digits. It will say "Product Key" before 25 digits or have an image of a key next to 10 digits with the remaining 15 on the next line below. The Product Key is generally located in the lower left corner of the DVD case, on the disc itself, or on a leaflet in the packaging you received.
1. 購買後多久會收到序號？在哪裡可以查詢？
序號會在購買後 3–5 分鐘內自動發送，請前往「我的訂單」查看並領取。
2. 如果無法啟用序號，該怎麼辦？
無法啟用序號的原因有很多，最常見的是您電腦的作業系統版本與所購買的序號類型不相容。
請先確認您使用的系統版本（如 Windows 專業版）是否符合該序號的需求。
若不符合，請聯繫我們 24 小時線上客服，我們會立即協助您更換序號。
3. 要如何申請退費或更換序號？
若您希望申請退費或更換，請聯繫我們 24 小時線上客服，並提供以下資訊：
• 訂單編號
• 相關截圖（如啟用失敗訊息、購買記錄等）
我們會盡快為您處理。
4. 退費需要多久時間？
PayPal 付款通常會立即退還；
若是銀行或信用卡付款，則依照各銀行作業時間與地區政策，約需 7–10 個工作天。
若您對退費進度有疑問，歡迎隨時聯繫我們的客服團隊。
