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Patch Tuesday July 2021: Update Highlights and Known Issues
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Microsoft finally rolled out the July 2021 Patch Tuesday updates, on the second Tuesday of the month, on the 13th of July.
It has become common practice for the Redmond tech company to release a brand new batch of updates every month, with the goal of improving the overall functionality of the OS and fixing existing bugs.
This month’s updates are all about improving the security of most Windows components and apps. If you want to install the latest updates, you canuse our direct download links.
We already covered the key changes in these posts. Do check them out to learn what’s new:
As you already know,Microsoft releases different Patch Tuesday updates for all the Windows 10 versions currently supported.
For more information on the latest updates, check out ourWindows 10 Patch Tuesday update history page.
What are the main changes in the July Patch Tuesday updates?
Microsoft Products and services updates
Across all major versions of Windows 10 that have received cumulative updates, ranging from Windows 10 original version to Windows 10 v21H1.
Here are the main highlights brought by the July Patch Tuesday updatesaccording to Microsoft:
Patch Tuesday list of CVEs
The July 2021 edition of the already famous Patch Tuesday contains a total of 116 CVEs, a much higher number if we compare it to last month when the tech company only released 49.
Adobe addressed 26 CVEs this Patch Tuesday, and 22 of them are rated as critical severity impacting Acrobat and Reader, Adobe Framemaker, Illustrator, Dimension, and Adobe Bridge products.
The rest of this month’s vulnerabilities were found affecting Microsoft products, 15 of which were rated asCritical, while the rest are ratedImportant.
What are the best practices for Patch Tuesday?
There are a few things that you can do in order to make sure that your computer installs the latest Patch Tuesday updates without any issues. We all know thatWindows updatesoften trigger errors.
In extreme cases, they may even render your PC completely unusable.Follow these tipsto make sure the update install process goes as smoothly as possible.
How to download the latest PT updates
While the Patch Tuesday updates are true of greater significance compared to other patches that Microsoft regularly releases, installing them is done in pretty much the same way.
This means that you can perform the actions by following these steps:
Exploit Wednesday & Uninstall Thursday
Right after Patch Tuesday, hackers try to exploit thevulnerabilitiesleft unpatched by Microsoft. This leads to an increase in the number of cyber-attacks.
On the other hand, many users often decide to uninstall the Patch Tuesday updates a few hours after install due to the large number of issues they triggered — hence the name Uninstall Thursday.
Check outthis guideto learn more about how to stay safe after Patch Tuesday and make sure the updates don’t brick your computer.
Patch Tuesday: All your Questions Answered
Microsoft rolls out new Patch Tuesday updates on the second Tuesday of each month. The next Patch Tuesday Update is expected to arrive onJune 8, 2021.
We already answered this questionin this quick guide. Do check it out to learn more about the mechanisms behind Patch Tuesday.
When actively downloading updates, you may experience slow connection issues on yourWindows 10computer. This happens especially when updating multiple PCs at the same time.
The solution is to distribute the updates locally via WSUS. This means downloading the updates from Microsoft Servers.
Then, yourWindows 10computers can share the updates in a peer-to-peer manner over the local network resulting in a faster update process.
Patch Tuesday Troubleshooting
Oftentimes, Patch Tuesday updates trigger various errors on Windows computers. These may range from minor glitches to technical issues that may render your computer unusable.
We covered extensively Patch Tuesday issueswe compiled hundreds of troubleshooting guidesto help you solve these problems quickly.
Radu Tyrsina
Radu Tyrsina has been a Windows fan ever since he got his first PC, a Pentium III (a monster at that time).
For most of the kids of his age, the Internet was an amazing way to play and communicate with others, but he was deeply impressed by the flow of information and how easily you can find anything on the web.
Prior to founding Windows Report, this particular curiosity about digital content enabled him to grow a number of sites that helped hundreds of millions reach faster the answer they’re looking for.
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Radu Tyrsina
