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Microsoft Store doesn't open - Microsoft Support
If you're having trouble launching Microsoft Store, here are some things to try: Reset the Microsoft Store cache: Press the Windows Logo Key + R to open the Run dialog box, type wsreset.exe, and then select OK.
Find app settings in Windows 10 - Microsoft Support
Most apps have their own settings—look for a gear icon in the app.. Note: For some apps, you'll need to select the More icon before selecting the Settings icon.
获取有关 Windows 激活错误的帮助 - Microsoft 支持
尚未运行 Windows 11? 请参阅激活 Windows或激活 Windows 7 或 Windows 8.1。. 尝试“激活疑难解答” 如果运行的是 Windows 11,并且最近更换了重要的硬件(如更换主板)或重新安装了 Windows,则“激活疑难解答”有可能帮助重新激活 Windows。
Use the SUM function to sum numbers in a range
You can use a simple formula to sum numbers in a range (a group of cells), but the SUM function is easier to use when you’re working with more than a few numbers. For example =SUM(A2:A6) is less likely to have typing errors than =A2+A3+A4+A5+A6. Here’s a formula that uses two cell ranges: =SUM(A2:A4,C2:C3) sums the numbers in ranges A2:A4 and C2:C3.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Featured Visio templates and diagrams - Microsoft Support
Visio is a diagraming tool that makes it easy and intuitive to create flowcharts, diagrams, org charts, floor plans, engineering designs, and more by using modern templates with the familiar Office experience. On this page, you can access some of the top templates and sample diagrams available in Visio, or request ones that you want. To see the hundreds of templates and sample diagrams ...
Applies To: Visio Plan 2, Visio in Microsoft 365, Visio Plan 1, Visio Professional 2021, Visio Professional 2019, Visio Professional 2016
كيفية تسجيل الدخول إلى Outlook.com أو تسجيل الخروج منه
في حالة عدم تمكنك من تسجيل الدخول إلى حساب بريدك الإلكتروني في Outlook.com أو Hotmail أو Live أو MSN، أو إذا كنت غير متأكد من كيفية تسجيل الدخول أو الخروج، فإليك بعض الحلول.
Applies To: Outlook.com
Find and lock a lost Windows device - Microsoft Support
Turn on Find my device. When you set up a new device, you can decide whether to turn on or turn off the Find my device setting. If you turned it off during setup and now want to turn it on, make sure your Windows device is connected to the internet, has enough battery power so it can send its location, and that you're signed in to the device using your Microsoft account.
Applies To: Microsoft account dashboard
Protect your PC from potentially unwanted applications
How do I configure it? To configure potentially unwanted app blocking go to Start > Settings > Update & Security > Windows Security > App & browser control > Reputation-based protection settings.. There you'll find a control that lets you turn potentially unwanted app blocking off, and select if you want to block apps, downloads, or both.
Get help with clipboard - Microsoft Support
Using clipboard. When you copy content on your PC, it’s automatically copied to your clipboard for you to paste. You can paste multiple items from your clipboard history, and you can also pin the items you tend to use all the time and sync your clipboard history to the cloud.