Windows Startup Settings - Microsoft Support
Oct 14, 2025 · If a problem doesn't reappear when you start in safe mode, you can eliminate the default settings, basic device drivers, and services as possible causes. Other startup settings …
Open Outlook in safe mode - Microsoft Support
Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your …
Force a shutdown and restart your Surface - Microsoft Support
Surface not responding or freezing up? Here’s how to restart it—also known as a soft reset.
Excel not responding, hangs, freezes or stops working
When you run Excel in safe mode, it bypasses functionality and settings such as alternative startup location, changed toolbars, startup folders used by Excel, Excel add-ins, and most …
I can’t start Microsoft Outlook or receive the error “Cannot start ...
Start Outlook in safe mode and disable add-ins How do you know you're working in safe mode? You'll see a label similar to the one below at the top of the screen. The Outlook icon on your …
Troubleshooting Windows unexpected restarts and stop code errors
Start your PC in safe mode. If you're having trouble restarting, you can start your PC in safe mode. See Start your PC in safe mode in Windows 10 for details. From safe mode, you can try …
How to perform a clean boot in Windows - Microsoft Support
To return your computer to a normal startup, follow the steps in the section, Reset the computer to start normally after clean boot troubleshooting. If the installation or uninstallation still fails, that …
Troubleshoot Outlook for Windows issues - Microsoft Support
Restart new Outlook Right-click Start and select Task Manager. Select Microsoft Outlook, then End task. Check to make sure that new Outlook is closed, then close Task Manager. After new …
How to use a "clean startup" to determine whether background …
Describes how to start your computer in Safe mode, which uses a minimal set of drivers and startup programs so that you can determine whether a background program is interfering with …
Troubleshooting blank screens in Windows - Microsoft Support
2. Boot into Safe Mode (if the screen remains blank) Force shutdown your PC by holding the power button for 10 seconds. Repeat this 2–3 times until Windows enters Recovery Mode. …