Windows Startup Settings - Microsoft Support
Oct 14, 2025 · You can use this mode to reset your display settings Enable Safe Mode. Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem …
Open Office apps in safe mode on a Windows PC - Microsoft …
See how to work with Office safe modes to safely use a Office program that has encountered certain problems.
Windows 11 and Secure Boot - Microsoft Support
Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.
Enable or disable ActiveX settings in Office files
In the Microsoft Office Security Options dialog box, select Enable content for this session for each ActiveX control. The following image is an example of the Security Warning area when ActiveX …
Turn Bing SafeSearch on or off - Microsoft Support
SafeSearch is a Bing setting that filters out inappropriate web content. To change it: Open a browser and go to Bing.com. Select the icon in the upper right of the Bing.com window. Select …
Change the power mode for your Windows PC - Microsoft Support
Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.
Shut down, sleep, or hibernate your PC - Microsoft Support
There are many ways to shut down your PC—you can turn the PC off completely, you can make it sleep, or you can hibernate the PC.
Use Smart charging in Windows - Microsoft Support
Lithium-ion batteries wear out over time, which can result in a battery not holding a charge for as long as it did when it was new. Keeping the battery charged to 100% all the time can cause it …
Stay Protected With the Windows Security App - Microsoft Support
The Windows Security app is a comprehensive security solution integrated into Windows, designed to protect your device and data from various threats. It includes features such as …
KB5042421: CrowdStrike issue impacting Windows endpoints …
On the Troubleshoot screen, select Advanced options > Startup Settings > Enable safe mode. Restart your device. Note You may be asked to enter your BitLocker recovery key. When the …