Select Start , and then select Settings > Update & Security > Windows Security > Virus & threat protection . In an up-to-date version of Windows 10 or Windows 11: Under Current threats, select Scan options. In older versions of Windows 10: Under Threat history, select Run a new advanced scan. Select Microsoft Defender Offline scan, and then ...

Microsoft アカウントにサインインできない. Microsoft アカウントにサインインできない場合、ほとんどの問題はサインイン ヘルパー ツールで特定できます。. このツールでは、サインインしようとしているメール アドレスまたは携帯電話番号を入力し、指定し ...

Microsoft account dashboard. Your Microsoft account dashboard is where you can manage your personal information and security settings, keep tabs on your subscriptions and order history, and manage your payment and billing options. You can also organize your family’s digital life, track the health and safety of your devices, and browse or ...

If that doesn't work, or your camera is built in on your device, try this: Select Start , type device manager, then select it from the search results. Find your camera under Cameras, Imaging devices , or Sound, video and game controllers. If you can't find your camera, select the Action menu, then select Scan for hardware changes.

64-bit version. The 64-bit version of OneDrive is automatically installed with later versions of Windows. Note: If you're using PerMachine, you'll need to run OneDriveSetup.exe /allusers. If you have a Mac, OneDrive is available in the 64-bit version and Apple silicon version. Download 64-bit version for Windows. Download OneDrive for Mac.

Bluetooth 4.0 (or later) with Low Energy (LE) support. To find out if Bluetooth LE is supported, on each PC, select the Start button, type device manager and select Device Manager from the list of results, expand Bluetooth, and then select the name of your Bluetooth radio adapter. Right-click it, select Properties, select Details, and then select Bluetooth radio supports Low Energy Central ...

Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft specialist. Microsoft 365. Office. Windows. Xbox. Surface devices. Copilot.

Office 2021 是作为一个 一次性购买 出售，这意味着你需要预先支付一次性的付款，以在一台计算机上获取 Microsoft 365 应用。. 一次性购买的产品适用于 PC 和 Mac。. 但是一次性购买的产品没有升级的选项，这意味着如果您打算升级到下一个主要版本，您需要全价 ...

Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Photos Legacy is the app for Microsoft’s Legacy Collections, Albums, and Video Editor. Be empowered to do more with your photos and videos. You can view, edit, compare, create albums, and make movies of your special memories easily. You can use the filmstrip to locate and jump to another photo while staying immersed in the experience.