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31 oct. 2022 · The following message showed up on my screen: "Access to your computer has been blocked for security reasons and said to call this number: "Contact Windows Support 888-912-5691 (Security Helpline)"
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To find a customer service phone number in your country, please click a region and find your country. Note: Support cases for Surface devices may only be initiated online.
There are three methods to which you can activate your product: Online via the internet, by telephone using our automated systems, and by a live support advocate. Online: When you begin activation, Windows will try to use your internet connection to activate online.
19 mai 2023 · The first step in getting in touch with McAfee is finding the right telephone number. Depending on your location and the type of support you need, there are different numbers available. For general customer service inquiries, call 1-866-622-3911.
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.