Windows-Anleitungen

Lerne, wie du Windows nutzt, dein Konto verwaltest, Einstellungen änderst, deine Privatsphäre schützt und häufige Probleme löst.

102 Anleitungen

Beliebteste Windows-Anleitungen

Laptops & Computer EN

How to Fix Bluetooth Pairing Issues on Windows PC

10 Min. Lesezeit Windows

Laptops & Computer EN

How to Find Your Windows Product Key Using Command Prompt

3 Min. Lesezeit Windows

PDF EN

How to Merge Multiple PDF Files into One Document

5 Min. Lesezeit Windows, Mac, iPhone

Laptops & Computer EN

How to Speed Up a Slow Windows 10 Startup

20 Min. Lesezeit Windows

PDF EN

How to Sign a PDF Document Digitally Without Printing

5 Min. Lesezeit Windows, Mac, iPhone

Word-Dokumente EN

How to Convert Word Documents to PDF Format

2 Min. Lesezeit Windows, Mac, Web

Account settings

How to Use Your Phone as a Webcam for Your PC EN
10 Min. Lesezeit
How to Check If Your PC Supports Windows 11 EN
10 Min. Lesezeit
How to Update BIOS on a Motherboard Safely EN
30 Min. Lesezeit
How to Speed Up a Slow Windows 10 Startup EN
20 Min. Lesezeit
How to Create a Bootable USB Drive for Windows Installation EN
30 Min. Lesezeit
How to Find Your Windows Product Key Using Command Prompt EN
3 Min. Lesezeit
How to Disable Startup Programs in Windows Task Manager EN
3 Min. Lesezeit
How to Fix a Black Screen of Death on Windows EN
20 Min. Lesezeit
How to Update Graphics Card Drivers Manually EN
15 Min. Lesezeit
How to Change Default Apps in Windows 11 EN
3 Min. Lesezeit
How to Uninstall Stubborn Programs Completely Using Revo EN
10 Min. Lesezeit
How to Check RAM Speed and Capacity in Windows EN
2 Min. Lesezeit
How to Set Up Multiple Virtual Desktops in Windows EN
3 Min. Lesezeit
How to Enable Dark Mode in Windows File Explorer EN
1 Min. Lesezeit
How to Reset Network Settings in Windows 11 EN
10 Min. Lesezeit
How to Fix Bluetooth Pairing Issues on Windows PC EN
10 Min. Lesezeit
How to Clean Install Windows 11 from Scratch EN
60 Min. Lesezeit
How to Find Saved Wi-Fi Passwords on Your Laptop EN
3 Min. Lesezeit
How to Check Your PC Temperature While Gaming EN
10 Min. Lesezeit
How to Use Command Prompt to Scan for Corrupted System Files EN
30 Min. Lesezeit
How to Change Screen Resolution and Refresh Rate EN
3 Min. Lesezeit
How to Schedule an Automatic Shutdown on Windows EN
5 Min. Lesezeit
How to Clear Printer Queue When Documents Get Stuck EN
5 Min. Lesezeit
How to Disable Annoying Notifications in Windows Action Center EN
3 Min. Lesezeit
How to Check Computer Hardware Specifications EN
3 Min. Lesezeit
How to Stop Automatic Windows Updates Permanently EN
5 Min. Lesezeit
How to Dual Boot Windows and Linux Safely EN
60 Min. Lesezeit
How to Fix High CPU Usage in Windows Task Manager EN
15 Min. Lesezeit
How to Change Keyboard Language and Regional Layouts EN
5 Min. Lesezeit
How to Connect a Wireless Mouse or Keyboard via Bluetooth EN
3 Min. Lesezeit
How to Optimize SSD Performance in Windows EN
10 Min. Lesezeit
How to Make My Internet Faster EN
20 Min. Lesezeit
How to Troubleshoot an IP Address Configuration Error EN
15 Min. Lesezeit
How to Fix Limited Internet Access Error on Wi-Fi EN
10 Min. Lesezeit
How to Fix Ethernet Cable Not Working on PC EN
15 Min. Lesezeit
How to Share Your Computer Internet via Wi-Fi Hotspot EN
5 Min. Lesezeit
How to Check Your Public and Private IP Address EN
2 Min. Lesezeit
How to Change Wi-Fi Channel to Avoid Network Interference EN
15 Min. Lesezeit
How to Troubleshoot Frequent Internet Disconnections EN
30 Min. Lesezeit
How to Test Packet Loss on Your Internet Connection EN
10 Min. Lesezeit
How to Check Your Monthly Internet Data Usage Limit EN
5 Min. Lesezeit
How to Troubleshoot Slow Download Speeds on Steam EN
10 Min. Lesezeit
How to Test Router Stability Using Ping Command EN
15 Min. Lesezeit
How to Switch from Dynamic to Static IP Address EN
10 Min. Lesezeit
How to Fix Wi-Fi Option Missing on Windows Laptop EN
15 Min. Lesezeit
How to Use ChatGPT: A Complete Beginner’s Guide EN
15 Min. Lesezeit

Converting files

How to Compress Large Files into a ZIP Folder EN
3 Min. Lesezeit
How to Convert HEIF Photos to JPG Format Easily EN
5 Min. Lesezeit
How to Sign a PDF Document Digitally Without Printing EN
5 Min. Lesezeit
How to Merge Multiple PDF Files into One Document EN
5 Min. Lesezeit
How to Remove Background from an Image for Free EN
3 Min. Lesezeit
How to Compress a Large PDF File Without Losing Quality EN
5 Min. Lesezeit
How to Convert MP4 Video Files to MP3 Audio Format EN
5 Min. Lesezeit
How to Extract Text from an Image Using OCR EN
3 Min. Lesezeit
How to Remove a Watermark from a PDF Document EN
10 Min. Lesezeit
How to Convert Word Documents to PDF Format EN
2 Min. Lesezeit
How to Resize Multiple Images at the Same Time EN
5 Min. Lesezeit
How to Convert a PowerPoint Presentation to PDF EN
3 Min. Lesezeit
How to Compress a Video File Without Losing Much Quality EN
15 Min. Lesezeit

Your data

How to Format a Corrupted Memory Card on a Phone EN
15 Min. Lesezeit
How to Clear Cache in Windows PC EN
10 Min. Lesezeit
How to Partition a Hard Drive Without Formatting EN
15 Min. Lesezeit
How to Fix an External Hard Drive Not Showing Up EN
15 Min. Lesezeit
How to Create a System Restore Point in Windows EN
5 Min. Lesezeit
How to Factory Reset a Windows Laptop Without Data Loss EN
60 Min. Lesezeit
How to Recover Permanently Deleted Files from Recycle Bin EN
30 Min. Lesezeit
How to Check SSD Health and Write Lifespan EN
5 Min. Lesezeit
How to Speed Up File Transfer Speed over USB EN
10 Min. Lesezeit
How to Transfer Files Between Phone and PC Wirelessly EN
5 Min. Lesezeit
How to Organize Computer Desktop Files and Icons EN
30 Min. Lesezeit
How to Transfer Photos from a Digital Camera to Your Computer or Phone EN
10 Min. Lesezeit

Browsers

How to Flush DNS in Windows 11 EN
2 Min. Lesezeit
How to Change DNS Servers for Faster Browsing Speed EN
10 Min. Lesezeit
How to Fix DNS Server Not Responding Error EN
10 Min. Lesezeit
How to Fix Slow Browsing Speed Despite Good Internet EN
15 Min. Lesezeit
How to Fix a Public Wi-Fi Login Page That Won’t Appear EN
5 Min. Lesezeit
How to Fix ERR_CONNECTION_TIMED_OUT Error in Browser EN
10 Min. Lesezeit
How to Fix DNS_PROBE_FINISHED_NXDOMAIN Error EN
5 Min. Lesezeit
How to Fix ERR_CONNECTION_RESET Error in Chrome EN
15 Min. Lesezeit
How to Clear Cache and Cookies in Mozilla Firefox EN
2 Min. Lesezeit

Account security

How to Disable Windows Defender Temporarily EN
3 Min. Lesezeit
How to Change Administrator Password in Windows EN
5 Min. Lesezeit
How to Enable and Use Sandbox Mode in Windows Pro EN
10 Min. Lesezeit
How to Secure a Public Wi-Fi Connection on Your Laptop EN
5 Min. Lesezeit
How to Check for Malware on Your Computer for Free EN
60 Min. Lesezeit
How to Recover Forgotten Passwords Saved in Browser EN
3 Min. Lesezeit

Weitere Anleitungen

How to Connect a Printer to Wi-Fi EN
10 Min. Lesezeit
How to Freeze Rows and Columns in Excel and Google Sheets EN
3 Min. Lesezeit
How to Join a Zoom Meeting on a Computer, Phone or Browser EN
3 Min. Lesezeit
How to Set Up and Use GitHub Copilot in VS Code EN
15 Min. Lesezeit
How to Turn On Accessibility Features on Your Phone and Computer EN
20 Min. Lesezeit

Privacy

How to Password Protect a Folder in Windows 10 EN
10 Min. Lesezeit
How to Set Up a VPN Connection Manually in Windows EN
10 Min. Lesezeit
How to Clear Browsing History and Cookies Automatically EN
5 Min. Lesezeit
How to Password Protect an Excel or Word File EN
3 Min. Lesezeit

Screenshots

How to Take a Screenshot on Windows EN
1 Min. Lesezeit
How to Record Your Computer Screen with Audio EN
5 Min. Lesezeit
How to Take a Scrolling Screenshot on Windows PC EN
3 Min. Lesezeit

Watching and playback

How to Fix No Sound Output on Windows Speakers EN
10 Min. Lesezeit
How to Mirror Your PC Screen to a Projector or TV EN
5 Min. Lesezeit
How to Fix High Ping and Lag While Online Gaming EN
15 Min. Lesezeit

Groups and chats

How to Create a Discord Server and Invite People EN
10 Min. Lesezeit