Shulou(Shulou.com)06/02 Report--

Recently, in the project of doing cloud desktop, I always encounter the problem that windows7 remote connection to windows server 2012 is very slow. At first, I didn't care about it, but then I suddenly found that I didn't have this problem when I used another win2012 in the local area network as a springboard. So I carefully investigated the problem and found that the reason for the slow time is that it takes a long time to encrypt and decrypt when I go to get the certificate when I connect to mstsc.

After investigation, I found the problem and recorded that when the user connects remotely, windows will automatically connect to the windows update website to verify whether the certificate is trusted, so it will take some time, but when you do not have an external network, you can only wait for the background to try, try again and again, and then time out. Yeah, that's it, SB. And give you a pop-up interface, saying that there may be an untrusted problem with this certificate.

Is there any way to solve it? yes.

☆ closes the root certificate, and after closing, the remote connection will not connect to the Microsoft website for authentication, thus improving the speed of the remote connection.

Step 1: when running, enter: gpedit.msc to open the group policy, as shown below:

Step 2: click * * computer configuration * *-> * * Administrative templates * *-> * * system * *-> * * internet Communication Settings * *, as shown below:

Step 3: turn off automatic root certificate update, as shown below:

OK . It's done.

Try remote connection again, you can have a good time.

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