Tải bộ cài nâng cấp windows 7 sp1

We recommover you move lớn a Windows 10 PC to continue to lớn receive security updates from Microsoft.

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The recommended (and easiest) way to get SP1 is to lớn turn on automatic updating in Windows Update in Control Panel và wait for Windows 7 to notify you that SP1 is ready lớn install. It takes about 30 minutes to lớn install, & you’ll need to restart your computer about halfway through the installation.

To kiểm tra if Windows 7 SP1 is already installed on your PC, select the Start button, right-click Computer, and then select Properties.

If Service Pachồng 1 is listed under Windows edition, SP1 is already installed on your PC.


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Before you beginTroubleshoot problems installing Windows SP1

Before you begin

quý khách hàng đã xem: Install Windows 7 Service Pack 1 (SP1)

Chechồng if your PC is 32-bit or 64-bit

You’ll need to lớn know if your PC is running a 32-bit (x86) or 64-bit (x64) version of Windows 7. Select the Start button, right-click Computer, và then select Properties. The version of Windows 7 is displayed next to lớn System type.

Disk space requirements

Chechồng to make sure your PC has enough không tính tiền disk space to install SP1.

 

Installation method

Estimated amount of miễn phí disk space needed

Windows update

x86-based (32-bit): 750 MB

x64-based (64-bit): 1050 MB

Downloading SP1 from the Microsoft website

x86-based (32-bit): 4100 MB

x64-based (64-bit): 7400 MB

 

Back up important files

It’s a good idea to back up your important files, photos, and videos lớn an external hard disk, USB flash drive sầu, or the cloud before installing the update.

Plug in and connect to lớn the Internet

Make sure your PC is plugged in to lớn power & you’re connected khổng lồ the Internet.

Disable antivirut software

Some antivirus software might prevent SP1 from installing or slow down the installation. You can temporarily disable your antivirut software before the installation. If you vì so, make sure you’re aware of the risks that might be involved và re-enable the antivi khuẩn software as soon as SP1 is done installing.

Installing Windows 7 SP1 using Windows Update (recommended)

If your PC is phối to lớn automatically install updates, you’ll be prompted by Windows Update lớn install SP1. Follow the instructions to lớn install the update.

To manually install SP1 from Windows Update:

Select the Start button > All programs > Windows Update.

In the left pane, select Check for updates.

If any important updates are found, select the link lớn view available updates. In the list of updates, select Service Pachồng for Microsoft Windows (KB976932) & then select OK.


Note: If SP1 isn’t listed, you might need to install some other updates before installing SP1. Install any important updates & then follow these steps again lớn kiểm tra for SP1.


Select Install updates.

*
 You might be asked for an admin password or lớn confirm your choice.

Follow the instructions khổng lồ install SP1.

After SP1 is installed, sign in to lớn your PC. You might see a notification indicating whether the update was successful. If you disabled your antivirus software before the installation, make sure you turn it bachồng on.

Downloading và installing Windows SP1 from the Microsoft Download Center

If you’re unable khổng lồ install SP1 from Windows Update, you can download the installation package from the Microsoft Download Center và then install SP1 manually.

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Go to lớn the

Windows 7 Service Paông xã 1 download page

on the Microsoft trang web.

Select Install Instructions khổng lồ see which packages are available for download, và make note of the one that you need.

Select the appropriate language from the drop-down menu, & then select Download.

Select the packages you need to lớn install, select Next, and then follow the instructions to lớn install SP1. Your PC might restart a few times during the installation.

After SP1 is installed, sign in lớn your PC. You might see a notification indicating whether the update was successful. If you disabled your antivi khuẩn software before the installation, make sure you turn it back on.

Troubleshoot problems installing Windows SP1

If you try lớn install SP1 và see an error message that the installation wasn’t successful, this might be because there’s a problem with the Windows Servicing Store that is used khổng lồ install updates or because your antivirut software is preventing the update from being installed.

To try và fix the problem, follow these steps & then try lớn install SP1 again.

Download and run the System Update Readiness Tool

Select the link in the table that corresponds with the version of Windows running on your PC.

Windows version

Link khổng lồ Microsoft Download Center

Windows 7 32-bit (x86)

Download

Windows 7 64-bit (x64)

Download

On the Microsoft Download Center page, select your language và then select Download. It might take a few minutes for the tool khổng lồ download & install.

To install the tool immediately, select Open or Run và then follow the instructions. To use the tool later, select Save and download the installation files to your PC.

On the Windows Update Standalone Installer screen, select Yes or OK.

On the Installation complete screen, select Close.

Try installing the service paông chồng again.

Run the Windows Update troubleshooter

If your PC isn’t able to find or install updates, the Windows Update troubleshooter might be able to fix the problem.

Select the Start button, & then select Control Panel.

In the tìm kiếm box, enter troubleshooter & then select Troubleshooting from the các mục of results.

Under System and Security, select Fix problems with Windows Update and then follow the instructions.