Automated Software – Use Stellar Outlook Toolkit, which is a bundle software having ‘Compact Outlook PST’ option for compressing large PST files. Click ‘Data Files’ and the ‘Settings’ buttonĢ.Click ‘File’ menu> Data File Management.In Outlook 2007, the steps to compress large PST file are: In ‘Outlook Data File’ dialog box, click ‘Compact Now’ button.In ‘Account Settings’ dialog box, click ‘Data Files’ and then ‘Settings’ function.Click ‘Account Settings’ dropdown and then ‘Account Settings’ option.In MS Outlook 2016, 2013 & 2010, the steps to compress large PST file are:
Why is outlook slow manual#
Manual Method using the Outlook’s default ‘Compact Now’ feature – Use the ‘Compact Now’ feature to compress large PST file in the following ways depending on the MS Outlook version.There exist both manual and automated software ways to compress large size PST file. Note – Always close Outlook before you begin to compact the large PST file. Compacting PST while using Outlook – If you compact the PST file while using Outlook, the PST Compact process may become slow.Schedule compaction at that time when Outlook is not in use or close Outlook at the time of compacting PST file to avoid Outlook freezing or the slow down issue. Note – Compact PST file before it becomes too large to prevent the slowdown of PST compact process later on. Also, Outlook may slow down or freeze due to large PST size. Large PST file size – If the PST file size is quite large and you have not compacted the file from a long time, the ‘compress PST file’ process may become slow.Why Outlook 2007 Compacting too slow including other Outlook versions? The issues that you may encounter are Outlook running slow, hanging frequently, Outlook taking a long time in PST file compaction or abrupt Outlook closure. However, sometimes even the simple process of compacting PST file becomes complex and you may face difficulties during process execution. As a result, this improves the performance of MS Outlook and users can perform the different Outlook operations easily. The process of compacting an oversized Outlook PST file is carried out to make the PST file size small.