Uninstall or remove apps and programs in Windows
Uninstall from Control Panel In search on the taskbar, enter Control Panel and select it from the results. Select Programs > Programs and Features. Press and hold (or right-click) on the …
How to start a scan for viruses or malware in Microsoft Defender
If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.
Change your browser home page - Microsoft Support
Microsoft Edge Here's how to change your home page in the new Microsoft Edge : Open Microsoft Edge, select Settings and more > Settings . Select Start, home, and new tab page. …
在 Windows 中卸載或移除應用程式和程式 - Microsoft 支援服務
拿掉應用程式和程式的方法有幾種，因此如果您找不到您要尋找的應用程式，您可以嘗試其他位置。 請注意，有些應用程式和程式已內建於 Windows，無法卸載。 如果程式只是執行不正確， …
Fix sound or audio problems in Windows - Microsoft Support
Audio issues on your PC can be incredibly frustrating, especially when you're trying to watch a video, attend a meeting, or listen to music. Fortunately, most sound problems can be fixed by …
Uninstall Microsoft 365 or Office from a PC
Use the uninstall troubleshooter to uninstall Microsoft 365, Office 2021, Office 2019, or Office 2016 from your Windows PC. Select the button below to start the uninstall troubleshooter.
Troubleshoot Outlook for Windows issues - Microsoft Support
Select the arrow to expand the list option in Start. Select Uninstall to begin the uninstall process. To reinstall new Outlook: Open classic Outlook for Windows. In the top corner, you'll see a …
Fix problems that block programs from being installed or removed
Oct 14, 2025 · Block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel. If you're trying to remove malware, you can use …
ถอนการติดตั้งหรือเอาแอปและโปรแกรมออกใน Windows
ถอนการติดตั้งจากแผงควบคุม ในการค้นหาบนแถบงาน ป้อน แผงควบคุม และเลือกจากผลลัพธ์ เลือก โปรแกรม > โปรแกรมและคุณลักษณะ กดค้าง (หรือคลิกขวา) ที่ ...
Uninstall Skype for Business - Microsoft Support
Choose Skype for Business > Uninstall. If you don't see Skype for Business listed, then you're using a version that's integrated with other Microsoft 365 apps. The only way to uninstall it is to …