How to Fix QuickBooks Payroll Update Error 15102?

Are you looking for the quick ways to to troubleshoot the QuickBooks error code 15102? Don't worry, through this article we have shared the quick fixes for it.

Jul 9, 2025 - 17:22
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How to Fix QuickBooks Payroll Update Error 15102?

Users have reported many update related technical impediments in QuickBooks, typically in the form of error codes. QuickBooks Error Code 15102 belongs to this subset of errors, the error related to which is observed as the user goes for QuickBooks update through the accounting program itself. This update error can be fixed easily and all you need to do is read this blog and perform the troubleshooting instructions embedded in it.

Major factors that could lay grounds for QuickBooks Error 15102

The noteworthy common instigators include:

  • Interrupted network connectivity.
  • Internet settings not set correctly.
  • The multi-user mode switched on in QuickBooks during the update process.
  • Not enough permissions to go along with the update.

Troubleshooting way outs to fix QuickBooks Error code 15102

Find solutions given below to get this QuickBooks error 15102 issue fixed and get your favorite accounting program updated to the latest version.

Solution 1: Switch to Single User Mode

  • Run QuickBooks, then hop onto the File menu. Then, Switch to Single User.

  • Now, try the update again from the Help tab.

You may also read: How to Merge List Entries in QuickBooks Desktop?

Solution 2: Log in as Administrator

  • From the Start menu, access Switch-User option.
  • Choose admin account, and then log in.
  • Now, right-click QuickBooks exe file and choose Run as Administrator.

  • Try the QB updates again. This should sort Error code 15102 in QuickBooks.

Solution 3: Turn shared download option OFF and ON

  • Go to Shared folder and visit its properties.
  • Now, Options tab.
  • Now, advance to settings and then Disable shared download.
  • Then, turn it on back again.
  • Last, run and update QuickBooks desktopfrom within the Help tab. This should ward away error code 15102.

Solution 4: Use the manual method to update QuickBooks Desktop

Perform the below given directions to update QB manually:

  • Go to start, and type msconfig. Then, click on Ok or press Enter.
  • Choose Selective Startup checkbox, then click on Boot option and Select Boot, along with Network. Then restart the computer.

  • Now, when the computers Desktop shows up, go to Intuit website from you Browser, and download the update file for your QuickBooks version.
  • Install the update by double-clicking the downloaded file.

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qbsenterprisesupport Jimmy Anderson is co-owner of QBS Enterprise Support that works to provide bookkeeping and accounting services. He is fascinated in travel and loves to spend time in the natural beauty.