If you are not able to install the crypto extension via MetaMask.io, then you can go through the steps that are listed below to make sure that you are able to use
Metamask Extension through your Chrome web browser:
1. To begin the procedure, you need to visit the Chrome Web Store
2. Now, go to the "Extensions" section and search for "
Metamask Chrome"
3. Then, select it and click the "Add to Chrome" option
4. As soon as the installation is complete, select "Get Started"
5. If this is the first you are using MetaMask, click on the "Create a wallet" option
6. If you are already using a wallet, click on the "Import Wallet" option
