How to change the IP address of a computer
In today's Internet era, IP address is an important identifier of device networking. Sometimes for privacy protection, network testing or access restrictions, users may need to change the IP address of their computer. This article will introduce in detail how to change the IP address under Windows and Mac systems, and attach hot topics in the past 10 days for readers' reference.
Directory:
1. What is an IP address?
2. Steps to change IP address in Windows system
3. Steps to change IP address on Mac system
4. Why change your IP address?
5. Hot topics on the Internet in the past 10 days
1. What is an IP address?
An IP address (Internet Protocol Address) is a unique identifier assigned to each device connected to the Internet, similar to a house number in real life. It is divided into two formats, IPv4 and IPv6, and is mainly used for communication and data transmission between devices.
2. Steps to change IP address in Windows system
| steps | Operating Instructions |
|---|---|
| 1 | Right-click the taskbar network icon and select "Open Network and Internet Settings" |
| 2 | Click "Change Adapter Options" |
| 3 | Right-click the currently connected network and select "Properties" |
| 4 | Double-click "Internet Protocol Version 4 (TCP/IPv4)" |
| 5 | Select "Use the following IP address" and enter the new IP information |
| 6 | Click "OK" to save settings |
3. Steps to change IP address on Mac system
| steps | Operating Instructions |
|---|---|
| 1 | Click the Apple icon in the upper left corner to enter "System Preferences" |
| 2 | Select "Network" |
| 3 | Select the currently connected network and click "Advanced" |
| 4 | Switch to the "TCP/IP" tab |
| 5 | Change "Configure IPv4" to "Manual" |
| 6 | Enter new IP address information and save |
4. Why change your IP address?
Common reasons why a user may need to change their IP address include:
| Reason | Description |
|---|---|
| Privacy protection | Prevent online activities from being tracked |
| Access restrictions | Bypass geo-restrictions on certain websites |
| cyber conflict | Solve the problem of IP address conflict in LAN |
| Network test | Test network conditions under different IP environments |
5. Hot topics on the Internet in the past 10 days
The following are the hot topics in the past 10 days compiled based on data from the entire network:
| Ranking | topic | heat index |
|---|---|---|
| 1 | The latest football World Cup results | 9.8 |
| 2 | New breakthrough in AI painting technology | 9.5 |
| 3 | Analysis of global economic situation | 9.2 |
| 4 | New energy vehicle subsidy policy adjustments | 8.9 |
| 5 | The latest developments in the Metaverse | 8.7 |
| 6 | Wave of layoffs at well-known technology companies | 8.5 |
| 7 | New discoveries in health and wellness | 8.3 |
| 8 | The latest popular rankings of movies and TV dramas | 8.1 |
| 9 | Network security protection skills | 7.9 |
| 10 | Tourism market recovery trend | 7.7 |
Things to note:
1. Please make sure to obtain permission from the network administrator before changing your IP address to avoid affecting other people’s use.
2. Static IP addresses require manual configuration of DNS, subnet mask and other information.
3. Using a proxy server or VPN is another way to change your IP address
4. Frequently changing IP addresses may lead to security verification of some websites
With the above steps, users can easily change IP address on Windows and Mac systems. If you need to resume automatically obtaining an IP address, just select the "Obtain an IP address automatically" option in the corresponding settings.
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