Windows 11で電源とスリープの設定を調整するには、[スタート] > [設定] > [システム] > [電源 & バッテリー >画面、スリープ、休止タイムアウト &] を選択します。次の後で画面をオフにします。 デバイスを使用していないときに画面をオフにする前に、デバイスを待機する時間を選択します。

Malware is malicious software and it comes in a lot of different varieties.Viruses, ransomware, spyware, and more are all types of malware. Microsoft Defender has powerful built-in features that can help protect your device against malware.

Caution: When navigating mail storage locations, careful not to confuse the Online Archive folder with your existing Archive mail folder.For example, Move to Archive action in the ribbon, places the selected item into your local Archive, not the Online Archive.

Clean up your inbox and keep your email organized with automatic filtering and sorting, and by using tools on the command bar like Sweep, Archive, and Move to.

Learn more about Xbox device suspensions and get answers to some of your questions.

App publishers sometimes update their apps to add new features and fix problems. Microsoft Store on Windows can automatically install app updates.

Dieneuer Microsoft Edge Browserverlauf, Cookies und Websitedaten sowie Kennwörter, Adressen und Formulardaten werden gelöscht, wenn Sie alle InPrivate-Fenster schließen.. Sie können ein InPrivate-Fenster auf unterschiedliche Weise öffnen: Halten Sie das Logo des Microsoft Edge auf der Taskleiste fest (klicken Sie mit der rechten Maustaste darauf), und wählen Sie Neues InPrivate-Fenster aus.

Important: Regardless of which antivirus app you install, run a full scan on your PC before you change your password. You should also set up your antivirus app to automatically get updates and scan your PC on a regular basis.

Remarks. You can use the DateDiff function to determine how many specified time intervals exist between two dates. For example, you might use DateDiff to calculate the number of days between two dates, or the number of weeks between today and the end of the year.. To calculate the number of days between date1 and date2, you can use either Day of year ("y") or Day ("d").

Important: This setting can't guarantee protection against malicious hackers or protect you against a motivated attacker.Malware or keyloggers installed on your device will still be able to read your passwords and attackers who can access your device can also turn off this setting if they know the device password.