How to Disable and Block File Transfer on TeamViewer

TeamViewer is excellent for handling file transfers. It allows you to transfer files that are difficult to send via email. However, this also means that anyone can send you files.

As useful as it is, this features comes with its own set of issues, for you never know what might be in those files.

With ransomware attacks becoming frequent, you can’t be too careful. So, if you use tools like TeamViewer for remote access regularly, it’s best to disable file transfers.

Yep, TeamViewer lets you block file transfers and disable it. So, all you need to do is confirm the transfer if you trust the person on that end, and the matter will be taken care of.

And the good thing is that you can enable it anytime. Cool, right? Let’s see how to get it done.

How to Block File Transfer on TeamViewer

Any variant of TeamViewer comes with five access controls – Full Access, Confirm all, View and Show, Custom and Deny. The default setting is Full Access, which means that once you accept a meeting invitation, the person on the other end will have full access to your computer, including the ability to transfer files.

To change this setting, follow these steps:

Step 1: Open TeamViewer and click on Extras > Options. This will open all the TeamViewer options, including the General and Security settings.

Step 2: Click Advanced, then Show advanced options.

Once in, choose Full Access from the drop-down. Choose Custom Settings and click Configure.

That will open the Access Control Details page with all the available controls. Locate the third option and choose After Confirmation or Denied, depending on your preference. The first option displays a confirmation box when transferring a file, while the second option blocks the transfer.

At the same time, consider checking out the Execute Scripts option. If your work doesn’t involve running scripts, you may want to switch to After Confirmation.

That’s it. From now on, even for small files and documents, you’ll have to confirm the transaction. And whenever you receive many files from a trusted source, disable the above setting on TeamViewer.

Restrict Access to Documents on PC

Again, the above trick will only disable or block the transfer. However, the person on the other end will still have access to your computer.

If you store personal documents on your PC and want to restrict their access through TeamViewer, there are several ways to do it. While some methods are lengthy, we will explore two quick and effective ways to hide your documents. Let’s take a look.

1. Zip and Hide

7-Zip is a popular app for compressing files. It’s free and doesn’t take up much space on your PC. It also allows you to lock your files with a password.

To use 7-Zip, start by segregating your documents into folders. Then, right-click on the file you want to compress and select 7-Zip > Add to archive.

Step 2: Here, you will be presented with different options. Select and add the new document path. Your weapon of choice is the option under Encryption. Enter the password, set the encryption method to AES-256, and click OK.

Review the provided text and eliminate any redundant words or phrases to make it more concise:

To restrict access to other files and folders, follow these steps:

Step 1: Compress the desired files and folders into a .7z extension.

Step 2: Delete the original folders, but it’s recommended to create a cloud backup first.

Now, the files/folders will require a password to open or extract. Simple and secure!

2. Password Protect Your Word and Excel Files

You can password protect Word or Excel documents by following a simple process. Just remember the passwords. Here’s how:

1. Open the document and go to File > Save As > This PC, and select a location on your PC.

Step 2: Click More, then select Tools > General options.

Enter the password and hit OK. That’s it!

The only thing you’ll have to remember is the password in both cases.

With technology, it is convenient to transfer files and documents. This can be done through email, cloud storage, or TeamViewer. However, there are issues and problems that may arise. Therefore, it is important to be prepared. Next up, Windows 10 has a built-in method to protect your PC from ransomware attacks. Learn about Windows Defender Exploit Guard and how to enable it.