1. Download and install the Windows operating system updates from Windows Update. If you have turned on automatic updates in Windows Update, you don’t need to take any action because the updates will be downloaded and installed automatically.

ipsecpol.exe -w REG -p "Block RPC Ports" -r "Block Inbound TCP 135 Rule" -f *=0:135:TCP -n BLOCK. On Windows XP and on later operating systems, type the following command from a directory that contains Ipseccmd.exe to block all incoming access to TCP 135: ipseccmd.exe -w REG -p "Block RPC Ports" -r "Block Inbound TCP 135 Rule" -f *=0:135:TCP -n ...

If the steps above don't work, you may need to reinstall Windows. For more info, see Windows 10 recovery options. Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Windows 11 Windows 10. Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes. Here’s some info on things you can do using Disk Management: Initialize a new drive. Extend a basic volume. Shrink a basic volume. Change a drive letter. Troubleshoot Disk Management.

Launch the Xbox app for PC. Click your Profile picture. Click on Support. Click on Gaming Services Repair Tool. Click on Start Troubleshooting.

The Windows Malicious Software Removal Tool (MSRT) helps remove malicious software from computers that are running any of the following operating systems: Windows 10. Windows Server 2019. Windows Server 2016. Windows 8.1. Windows Server 2012 R2. Windows Server 2008 R2. Windows 7. Windows Server 2008.

Microsoft Defender Antivirus is a powerful tool that finds and removes malware from your PC. Here's how to use it in Windows 10 or 11 to scan your PC. Important: Before you use Microsoft Defender Offline, make sure to save any open files and close apps and programs. Open your Windows Security settings.

Automation add-ins for Excel are not loading after installing April 2021 security update. Excel for Microsoft 365 Excel 2019 Excel 2016 Excel 2013 Excel 2010. Last Updated: April 28, 2021. ISSUE.

Install Project. Project Online Desktop Client Project Professional 2021 More... Before you begin Make sure your PC meets the system requirements. The steps below are for the subscription versions of Project Online, and the non-subscription versions of Project 2021, 2019, or 2016.

Summary. Description of DLL preloading attacks. LoadLibrary-based attacks. When an application dynamically loads a DLL without specifying a fully qualified path, Windows tries to locate this DLL by linearly searching through a well-defined set of directories, known as DLL Search Order.