IP Address Release/Renew and DNS Fl…
https://support.umo.edu/hc/en-us/articles/4418667169684-IP-Address-Release-Renew-and-DNS-Flush
To release/renew your IP address, and flush DNS on Windows: Open Command Prompt as an administrator. Type "ipconfig /release" and press Enter to release your current IP address. Type "ipconfig /renew" and press Enter to obtain a new IP address. Type "ipconfig /flushdns" and press Enter to clear the DNS cache. Type "ipconfig /registerdns" and press Enter to register your DNS settings. Restart your computer and try to connect to the internet. Search box "Commend prompt" Type "ipconfig /release" and press Enter. Type "ipconfig /renew" and press Enter. Type "ipconfig /flushdns" and press Enter. Navigate to the desktop. ... Right-click the Start button (the Windows logo in the lower-left). Choose Command Prompt (Admin).
Open Command Prompt as an administrator.
Type "ipconfig /release" and press Enter to release your current IP address.
Type "ipconfig /renew" and press Enter to obtain a new IP address.
Type "ipconfig /flushdns" and press Enter to clear the DNS cache.
Type "ipconfig /registerdns" and press Enter to register your DNS settings.
Restart your computer and try to connect to the internet.
Search box "Commend prompt"
Type "ipconfig /release" and press Enter.
Type "ipconfig /renew" and press Enter.
Type "ipconfig /flushdns" and press Enter.
Navigate to the desktop. ...
Right-click the Start button (the Windows logo in the lower-left).
Choose Command Prompt (Admin).
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