How to Reset Windows 10 Laptop to Factory Settings without Password

reset Windows 10 laptop to factory settings

“I have a Laptop with Windows 10 preinstalled. I changed the admin password a few days ago and now I forgot the password. I want to reset my Windows 10 laptop to its factory default settings to clear…

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6 Ways to Open On-Screen Keyboard in Windows 10

On-Screen Keyboard

The On-Screen Keyboard is a built-in system app in Windows 10, which can be used in place of the physical keyboard when necessary. If you wonder how to open the On-Screen Keyboard in Windows 10, here are six…

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2 Ways to Protect Excel Sheets from Being Deleted

Protect Excel Workbook

If you share your confidential Excel workbook with others, you may don’t want the worksheets to be deleted by someone else. So you need to take steps to protect the Excel worksheets from being deleted. Now, this post…

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Remove Sheet & Workbook Protection in Excel without Password

remove excel sheet protection

For the integrity of the data in an Excel worksheet, we usually set passwords to protect the sheet or workbook from unauthorized changes, such as editing cells, making format changes, adding, deleting, or renaming sheets. If an Excel sheet/workbook is…

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How to Extract Files from Encrypted RAR Archive without Password

Extract RAR Archive File

WinRAR archiver is a commonly used program and most people would have it installed on the computer. RAR archive file brings much convenience for our work. When we need to share or transfer multiple files, we usually compress…

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5 Ways to Open Local Security Policy in Windows 10

open Local Security Policy

Local Security Policy is a built-in desktop app in Windows 10. Sometimes you need to use it to make some security settings for the user accounts on your computer. If you have no idea how to open Local…

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Recover Access Password to Open Password Protected Database

recover access password

Microsoft Access is a powerful database management system, which is widely used by many small businesses and big companies. When using an Access database to managing data, the security of a database is important. To protect the data…

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How to Protect Workbook Structure and Windows in Excel

workbook structure and window

There is a “Protect Workbook” feature under the Review tab in Excel, which allows you to protect Excel workbook for structure and windows. This post will introduce this feature and how to use it. Differences between Protect workbook…

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How to Remove Password to Open/Modify in Excel 2010-2016 File

remove excel open password

If an Excel file is protected by a “Password to Open” or/and “Password to Modify” but you don’t know (or remember) the password(s), you won’t be able to open or/and modify the Excel workbook. In this case, you…

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How to Find Product Keys for Installed Software on Windows

find software product keys

For a lot of computer software, such as Microsoft Office, VMware, Adobe Acrobat, Photoshop, Dreamweaver, etc., product keys are required for installation. After the software is installed, you should keep the product key instead of losing it; because…

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